http://tvtropes.org/pmwiki/pmwiki.php/RelationshipVoiceActor/EnglishWesternAnimation
- Zutara fans love to note that Avatar: The Last Airbender characters Zuko and Katara are voiced by Dante Basco and Mae Whitman respectively, who also voiced the couple Jake and Rose on American Dragon: Jake Long. Furthermore, in both series' Grand Finales, Dante's character asks Mae's character to help him fight The Dragon. Naming Zuko's winning canonical love interest Mai (pronounced "may") is either a stealthy Take That! or a very cool coincidence.
- Jeff Bennett and Kath Soucie have played the Father and Mother of the main character before, such as in Dexter's Laboratory and Kiki's Delivery Service.
- Best pals Tara Strong and Grey DeLisle are often heard in different shows together. Notable examples are Timmy and Vicky and Omi and Kimiko. And who can't forget Cartoon Network's Mandy and Raven promos?
- Ron Pardo and Peter Cugno (the voices of Cap'n Turbot and Francois on PAW Patrol, respectively) have voiced roles on the same shows before.
- Elizabeth Daily and Kath Soucie shared similar lead roles between two different shows: in Rugrats, Daily was Tommy while Soucie was Phil and Lil, and The Powerpuff Girls, Daily was Buttercup while Soucie was Bubbles (pilots only), Julie and Mary Anne Smith.
- Third if you count Louie and Daisy from Quack Pack.
- Michael McKean and David Lander, who played Lenny and Squiggy on Laverne & Shirley, played Horace and Jasper in the 101 Dalmatians TV Series, and Arthur and Cecil, the two vultures in Jungle Cubs. They also voiced two penguin cousins (Louie and Henry) on Nickelodeon's Oswald.
- It seems that Mark Hamill and Kevin Conroy are always cast as villainous and heroic supporting characters, respectively, in Batman shows after Batman: The Animated Series like The Batman and Batman: The Brave and the Bold.
- Tom Kenny and Grey DeLisle: Raimundo and Kimiko, Eduardo and Frankie, Iron Man and Ms. Marvel, hell there's an interview somewhere in which Grey says she adores Tom Kenny.
- Billie Lou Watt, her husband Hal Studer, and Ray and Sonia Owens all usually appeared together in some capacity in the anime they've worked on.
- Pat Fraley and Peter Cullen have both appeared in at least two animated productions together: Filmation's Ghostbusters as Jake Kong and Eddie Spencer respectively, and in the Rainbow Brite franchise as Lurky (Fraley also voiced Buddy Blue) and Murky.
- Speaking of Peter Cullen, he and Frank Welker seem to find themselves working together alot when it comes to anything Transformers related. The original voices of Optimus Prime and Megatron, both reprised their roles for Transformers Prime.
- Greg Cipes and Ashley Johnson as two people in love: Beast Boy and Terra From Teen Titans, and Chiro and Jinmay from Super Robot Monkey Team Hyperforce Go!, Gwen and Kevin on Ben 10: Alien Force, and Michelangelo and Renet on Teenage Mutant Ninja Turtles (2012).
- Similarly, in Recess, Geoffrey (who was not played by Greg) who falls in love with Gretchen (voiced by Ashley) in episode The Pest.
- It's becoming a bit common for Mark Hamill and Dante Basco to play villain and hero who oppose one another. Examples include Ozai and Zuko, Kewl Breeze and Dr. Stankfoot and Quarry and Tuck.
- Kelly Sheridan and Venus Terzo have a good history together in Barbie films where the former plays the titular character's role while the latter plays her supporting character.
- Phil La Marr and Jason Marsden have voiced a Salt and Pepper duo in two franchises: Static Shock (Virgil Hawkins/Static and Richie Foley/Gear) and The Weekenders (Carver and Tino).
- Kath Soucie is the mother to Grey DeLisle's daughter in The Replacements, and Scooby-Doo! Mystery Incorporated, as well as good friends, Tish and Lor in The Weekenders and Jetta and Emily in Clifford the Big Red Dog. They were also Maddie Fenton and Sam Manson in Danny Phantom, Dusty and Flicker in Handy Manny, and Shin chan and Cosmo in the original dub of Crayon Shin-chan.
- Before she retired from voice acting, Christine Cavanaugh voiced quite a few notable roles alongside Kath Soucie, such as Chuckie and the the twins, Phil and Lil in Rugrats, Dexter and his mom in Dexter's Laboratory, Bunny Rabbot and Princess Sally in Sonic Sat AM, Bud and Julie Smith in The Powerpuff Girls, and Gosalyn Mallard and Morgana Macabre in Darkwing Duck.
- Tom Kenny and Carlos Alazraqui will pretty much inevitably show up together in anything made by Joe Murray, which includes Rocko's Modern Life (Heffer and Rocko respectively), Camp Lazlo (Lumpus and Lazlo likewise) and the web series, Frog In A Suit. It's also worth noting that Doug Lawrence (voice of Plankton in Spongebob Squarepants) has played major roles in Rocko's Modern Life and Camp Lazlo too as Filburt and Edward respectively.
- Billy West and Mark Hamill have collaborated at least twice. Once in Scooby-Doo on Zombie Island where the former voices Shaggy and the latter is Snakebite Scruggs. Later, they were in The New Woody Woodpecker Show where Billy plays the titular character and Mark plays the antagonist, Buzz Buzzard.
- Scott Menville and Tara Strong have worked together on some media like Robin and Raven, King and Queen, Quicksilver and Scarlet Witch, and of course, Robin and Batgirl.
- Lenore Zann and Norm Spencer both appeared in X-Men as Rogue and Cyclops, but also appeared together in Rescue Heroes as Wendy Waters and Billy Blaze, and Mythic Warriors as Persephone and Hades.
- Charlie Adler and Candi Milo have voiced characters together in Tiny Toon Adventures (Buster Bunny and Sweetie Pie), SWAT Kats (T-Bone and Anne Gora), Cow and Chicken (the titular duo and Mom), Loonatics Unleashed (Optimatus and Zadavia) and Cool World (Nails the Spider and Lonette).
- Jonathan Frakes and Marina Sirtis appeared in Gargoyles as David Xanatos and Demona. They also previously did work in Star Trek: The Next Generation as William Riker and Deanna Troi.
- Tara Strong has different relationship roles with Adrienne Barbeau: villainesses in Scooby-Doo on Zombie Island and enemies in Gotham Girls.
- Rob Paulsen and Maurice LaMarche are best friends in real life and have done voices together as the title characters in Pinky and the Brain. Other stuff they have done together includes Tiny Toon Adventures (Fowlmouth and Dizzy Devil), House of Mouse (Jose Carioca and Mortimer Mouse), The Looney Tunes Show (Mac Gopher and Yosemite Sam), and Catscratch (Gordon and Hovis the butler).
- Michael Sinterniklaas and Greg Abbey. You may know them as Leonardo and Raphael, Riven and Brandon, Tunnel Rat and Duke, and adult versions of Chris and Danny.
- Thrice now, Kevin Michael Richardson and Rob Paulsen have voiced memorable duos. They are Gantu and Reuben in Lilo And Stitch The Series, Skulker and Technus (SkullTech at one point) in Danny Phantom, and Tech E. Coyote and Rev Runner in Loonatics Unleashed.
- Matt Hill, Samuel Vincent, and Tony Sampson have worked together as a trio in three franchises: Ed, Edd n Eddy (The titular characters), Cardcaptor Sakura as Kero, Yukito and Touya and Mobile Suit Gundam SEED as Kira, Athrun, and Miguel.
- Tara Strong and Rob Paulsen somehow both did do voicing works like The Powerpuff Girls (Bubbles and Brick/Boomer), Jimmy Timmy Power Hour (Timmy Turner and Carl Wheezer), and Lilo And Stitch The Series'' (Reuben and Angel).
- Tabitha St. Germain and Cathy Weseluck have voiced characters together in two widely different franchises: the hardcore action series, Black Lagoon (Roberta and Garcia) and the lighthearted family oriented series, My Little Pony: Friendship Is Magic (Rarity and Spike). Also counts as Little Boy Seeks Big Girl for their characters, considering Garcia and Spike (Cathy) have crushes on Roberta and Rarity (Tabitha) respectively.
- Both actresses were in the Death Note dub as Naomi and Near, although their characters never interacted.
- Andrea Libman and Anna Cummer happen to voice a couple of characters together in Monster Buster Club (Cathy and Sam) and Strawberry Shortcake's Berry Bitty Adventures (Lemon Meringue and Strawberry Shortcake).
- There are times Phil La Marr and Jeff Bennett have their characters interacted. The most notable is Ozzy & Drix, then there's Carver and the Pizza Guy, Jazz and Prowl, and Wilt and Bendy in Foster's Home for Imaginary Friends.
- Even Candi Milo and Nika Futterman have voiced two characters in two different franchises: the educational animated series, Maya & Miguel (The titular characters), and the CGI animated series, Fanboy and Chum Chum (Lupe and Chum Chum).
- Ashleigh Ball and Kathleen Barr are in three roles together. Stephanie and Edgar, Mary and Lila Test, and of course, Kylie Morgan and Eris.
- Nicole Oliver and Tabitha St. Germain have twice voiced a pair of sisters: Zoe and Gail Trent and Princesses Celestia and Luna.
- Mark Hamill and Richard Moll are paired twice as a couple of villains. First as Joker and Two-Face, and second, there's Gargoyle and Abomination.
- James Arnold Taylor and Tara Strong are paired four times. Tidus and Rikku, Ratchet and Talwyn, Wooldoor Sockbat and Princess Clara, and King Sandy and Mushi Sanban.
- There's also one episode of The Powerpuff Girls where Taylor plays a student doing a documentary on the girls, and Bubbles (Strong) personally saves him near the end.
- Rob Paulsen and Frank Welker. Some examples include:
- Hynden Walch and Tom Kenny play hero and villain opposing each other in Teen Titans (Starfire and Mumbo) and Adventure Time (Princess Bubblegum and the Ice King).
- Cree Summer and Mark Hamill also played hero and villain opposing each other in The Incredible Hulk, Codename: Kids Next Door, and Batman: Arkham Asylum.
- Tom Kenny and Kevin Michael Richardson might have played two villains that happens to be in odds with each other. This is mostly because the former's villain doesn't like what the latter's villain is doing. They're Penguin and Joker in The Batman, and Ice King and Lich-possessed Bubblegum in Adventure Time.
- Greg Cipes and Hynden Walch. They're together as Beast Boy and Starfire, Jack and Ace, and Chiro and Valina.
- Dee Bradley Baker and Carlos Alazraqui star together as two characters in two animated series: The Fairly OddParents! (Remy and Juandissimo) and Handy Manny (Turner and Felipe).
- It's not surprising that Mark Hamill appears twice with Grey DeLisle playing villain and minion in Danny Phantom (Undergrowth and a brainwashed Sam) and Avatar: The Last Airbender (Ozai and Azula).
- Phil La Marr and John DiMaggio have voiced characters together in two notable franchises set in the future; Futurama (Hermes and Bender) and Samurai Jack (Jack and the Scotsman).
- It's a bit common that Kevin Michael Richardson and Tara Strong playing villain and hero to oppose one another. The Powerpuff Girls, The Fairly OddParents!, and Teen Titans.
- Hynden Walch has different relationship roles with Ashley Johnson: archenemies in Super Robot Monkey Team Hyperforce Go! and teammates in Teen Titans.
- Rob Paulsen finds a pairing with Charlie Adler in three different animated series: The Mask (Stanley Ipkiss and Pete), Loonatics Unleashed (Rev Runner and Optimatus) and SWAT Kats (Hard Drive and T-Bone).
- Four, if you count Sonic Sat AM (Antoine and Snively).
- Five if you include Tiny Toon Adventures (Arnold and Fowlmouth for the former; Buster Bunny for the latter)
- Seth MacFarlane and Mila Kunis both starred together in Family Guy and Ted.
- Twice now, Tara Strong has played a cheerful student friend of a Reasonable Authority Figure played by Jennifer Hale (Irina to Jessie, Bubbles to Ms. Keane). Time will tell if this trend will continue on.
- Three if you count Gotham Girls; Tara plays the lead superheroine Batgirl alongside Jennifer's secretary Dora Smithy.
- To be honest, Tara plays a Distressed Damsel to Jennifer's protagonist: Tara is the Honeybees to Jennifer's Sam in Totally Spies!, and Tara is Ada to Jennifer's Bastila in Knights of the Old Republic.
- Also in Tales of Symphonia, Tara plays the stoic Presea while Jennifer is her hotheaded companion Sheena.
- Additionally, Tara does Omi while Jennifer does Kimiko in Xiaolin Chronicles.
- In Marvel vs. Capcom 3, Tara is X-23 to Jennifer's Phoenix. In La Pucelle, Tara is Goddess Poitreene to Jennifer's Prier. In Injustice: Gods Among Us, Tara is Harley Quinn and Raven to Jennifer's Hawkgirl and Killer Frost.
- As a contrast, if there's one person who will/can beat Jennifer (Ms. Keane, Dora Smithy, Phoenix, Hawkgirl, Killer Frost if played by CPU), it's Tara (Bubbles, Batgirl, X-23, Harley Quinn, Raven if played by you).
- Cree Summer and Khary Payton both starred in two animated series as a couple of childhood friends: Codename: Kids Next Door (Numbuh 5 and Maurice) and Young Justice (Tula and Kaldur)
- Tara Strong and Lauren Tom have voiced characters together in The New Batman Adventures (Batgirl and Ice Maiden #3), Extreme Ghostbusters (Kylie and Chinese merchant's daughter), Fillmore! (Ingrid and Karen), Codename: Kids Next Door (Mushi and Numbuh 3), Teen Titans and Teen Titans Go! (Raven and Jinx), The Replacements (Sierra and Tasumi), and Fusionfall (Bubbles and Numbuh 3).
- Tom Kenny and Tara Strong. We've got the Mayor and Bubbles, Cupid and Timmy, Starscream and Slipstream, Raimundo and Omi, and Mumbo and Raven.
- Former child star Johnathan Brandis co-starred alongside voice acting legend Frank Welker in Sea Quest DSV as Lucas Wolenczak and Darwin the dolphin, and in the Aladdin series as Mozenrath and Xerxes.
- Jeff Bennett and Mae Whitman were cast together in Johnny Bravo as the title character and Little Suzy, in the Tinkerbell CGI films as Clank and Tink, and in the rejected pilot, The Modifyers as Mod, Rat and Agent Xero.
- Speaking of Mae Whitman, she has also found a pairing with Jesse Mc Cartney at least twice as Tinkerbell and Terrence in the CGI films and in Young Justice as Wonder Girl and Nightwing.
- Carlos Alazraqui and Grey DeLisle both starred in The Fairly Oddparents as Crocker and Vicky, Wow! Wow! Wubbzy! as Walden and Wubbzy, El Tigre: The Adventures of Manny Rivera as Grandpapi and Frida, Handy Manny as Felipe and Flicker, and T.U.F.F. Puppy as Stinkbug and Kitty.
- Even Dee Bradley Baker found a pairing with Kath Soucie. Notable roles are Barrel and Shock, and Og and Margery. And who could forget them as Turner and Dusty and in The Spectacular Spider-Man, Dee plays Dr. Connors while Kath plays his wife, Martha. They're also Ezra's parents, Ephraim and Mira, in Star Wars Rebels.
- Susan Silo and Danny Cooksey appeared twice as an older and younger villain duo. There's Wuya and Jack Spicer and Sartana and Django.
- Will Friedle and Jason Marsden are best friends in real life and that they starred together in a variety of shows. After starring together in Boy Meets World, they went together in Batman Beyond, Static Shock, Kim Possible, and Batman: The Brave and the Bold.
- Tom Kenny and Jeff Bennett have voiced characters together as well. Raimundo and Clay, Lumpus and Raj, Starscream and Prowl, and Penguin and Ragdoll are a few examples.
- Also, Mark Hamill has been a shadow over Tara Strong's back twice: Joker and Batgirl and Evil Cat and Bubbles.
- Frank Welker and Grey DeLisle. The most notable one, of course, is Fred and Daphne, as well as Shnissugah and Mandy, Boskov and Major Doctor Ghastly and Dog and Lor.
- Even Kevin Michael Richardson has a pairing with Hynden Walch in Teen Titans and Super Robot Monkey Team Hyperforce Go!.
- The most notable one is in The Batman where they play Joker and Harley Quinn, respectively.
- There's also Adventure Time where Kevin voices the Lich possessing over Hynden's Bubblegum.
- Charlie Adler and Tress MacNeille found themselves paired off twice in Tiny Toon Adventures as Buster and Babs Bunny, and in SWAT Kats as T-Bone and Callie Briggs.
- Will Friedle and John DiMaggio. The most notable one, of course, is Ron and Dr. Drakken, then Cousin Greggy and Fu Dog, and Blue Beetle and Aquaman.
- Speaking of Dante Basco, he's paired with Grey DeLisle twice in Avatar: The Last Airbender as Zuko and Azula, and in Firebreather as Kenny and Ms. Dreakford.
- Even Lauren Tom finds a pairing with Frank Welker in Futurama as Amy and Nibbler and Codename: Kids Next Door as Numbuh 3 and Professor XXXL.
- Tom Kenny has starred with Maria Bamford twice in WordGirl as TJ and Sally, and in Adventure Time as Ice King and Slime Princess.
- Neil Ross and Rob Paulsen. You may know them as Dusty and Snow Job, Mighty Max and Hydra's Dark Side, and Lt. Kellaway and the Mask.
- Frank Welker and Paul Eiding are starred in roles together as well. The notables are Wheelie and Perceptor and Doctors Viper and Zyme.
- Tara Strong has been a shadow behind David Kaufman's back twice: Ember and Danny and Dawn and Aldrin.
- Quinton Flynn and Jennifer Hale: Jonny Quest: The Real Adventures (Jonny and Jessie), Spider-Man: The Animated Series (Human Torch and Black Cat), Stuart Little (Snowbell and Eleanor), Metal Gear Solid 2: Sons of Liberty (Raiden and Emma), Metal Gear Solid 4: Guns of the Patriots (Raiden and Naomi), Mass Effect 2 (Kolyat and Female Shepard), Scooby-Doo! Mystery Incorporated (Gus and Thorn), La Pucelle (Croix and Prier), and Bloody Roar Primal Fury (Xion and Alice).
- Clancy Brown and Corey Burton also got into together in some roles as well. We've got Lex Luthor and Brainiac, Dr. Cortex and N. Gin, Volgud and Mole, Dr. Bara and V.V. Argost, Savage Opress and Count Dooku, and Grune and Jaga.
- Tom Kenny and Bill Fagerbakke appear in shows together either as best friends (Spongebob and Patrick), enemies (Starscream and Bulkhead), or even minions to a Big Bad (Spydah and Flesh).
- Thrice now, Tajja Isen and Laurie Elliott have formed a duo of best friends. First, in Atomic Betty as the titular character and Noah. Second in Bigfoot Presents as Pony and Amby; and third in Time Warp Trio as Jodie and Samantha.
- Also, Candi Milo and Jessica DiCicco have collaborated thrice: Loonatics Unleashed (Zadavia and Lexi), The Emperor's New School (Coach Sweety and Malina), and The Buzz on Maggie (Mrs. Wingston and Maggie).
- Heather Hogan's been the light to Jennifer Hale's shadow in Tales of Symphonia (Colette and Sheena) and Legion of Super-Heroes (Phantom Girl and Emerald Empress).
- Before his death, Tony Jay has collaborated with Jim Cummings in various works. They're in TaleSpin as Shere Khan and Don Karnage (and Louie), Darkwing Duck as Death and the title character, The Hunchback of Notre Dame as Frollo and Guards, and The Jungle Book 2 as Shere Khan and Kaa, among others.
- Charlie Adler finds work with Frank Welker in Tiny Toon Adventures as Buster Bunny and Go Go the Dodo, SWAT Kats as T-Bone and Dr. Viper, The Transformers as Silverbolt and Megatron, the Transformers live action films as Starscream and Soundwave, the Aladdin television series as Mechanicles and Abu, and in I.M. Weasel as I.R. Baboon and the whale.
- James Arnold Taylor and Dee Bradley Baker. In Codename: Kids Next Door, they play King Sandy and Numbuh 4. In Danny Phantom, they play Walker and Wulf. Draw your own conclusions.
- Before his death, Brock Peters has worked together with Frank Welker as a couple of villains in The Pirates Of The Dark Water (Bloth and Lugg Brother #2) and SWAT Kats (Dark Kat and Dr. Viper).
- Rob Paulsen is usually the Idiot Hero to the Evil Genius villain played by Tim Curry. You've got the Mask and Dr. Pretorius, Rev Runner and Ringmaster, and Carl and Professor Calamitous.
- Grey DeLisle has been the shadow behind Jennifer Hale's back twice: Mandy and Gladys and Nassana and Female Shepard.
- Christian Potenza and Stephanie Ann Mills have worked together in the Total Drama series as Chris and Lindsay and in Sidekick as Trevor and Vana.
- Jim Cummings and Charlie Adler also made quite a pairing. There's Darkwing and Andy Ape, Lucky and Tiny, Mayor Manx and T-Bone, and Robotnik and Snively.
- Rino Romano and Tara Strong. In Extreme Ghostbusters, they play as Eduardo and Kylie. In The Batman vs. Dracula, they play as Batman and Vicki Vale.
- Frank Welker and Jeff Bennett have done numerous roles together in animated series and video games, most famously in the Scooby-Doo series.
- Clancy Brown has been a shadow behind Tom Kenny's back twice: Mr. Krabs and SpongeBob and Taskmaster and Dr. Octopus.
- Kevin Michael Richardson and Clancy Brown have worked together quite a few times: Bulkhead and Silas, Tombstone and George Stacy, Panthro and Grune, Joker and Mr. Freeze, Antauri and Otto, John Stewart/Martain Manhunter/Mal Duncan and King Faraday, Kilowag and General Zartok, Bishop and Mr. Sinister, Ego the Living Planet and Red Hulk, Roadblock and Destro, the Glorft Commander and Warmaster Gorrath, Shredder and Chris Bradford, etc.
- D.C. Douglas and Greg Ellis had one of these as well. In Dragon Age: Origins – Awakening, Douglas was Justice while Ellis was his companion, Anders. In Ultimate Marvel vs. Capcom 3, Douglas played the villainous Wesker while Ellis played the heroic Rocket Raccoon. In Transformers: Rescue Bots, Douglas was Chase while Ellis played Dr. Morocco in Season 2.
- Jason Marsden and Rob Paulsen made quite a pairing. We've got Cavin and Gusto, Skillet and the Mask, Max and PJ, and Danger Duck and Rev Runner.
- Jim Cummings and Kath Soucie: Sonic Sat AM (Robotnik and Sally), Darkwing Duck (Darkwing and Morgana), Winnie-the-Pooh (Pooh and Kanga), W.I.T.C.H. (Tridart and Nerissa), and 101 Dalmatians (Colonel and Cadpig).
- Jeff Bennett and Kevin Michael Richardson also paired up for some roles. Blitz and Exile, Hamsterveil and Gantu, Drix and Studio Head, and Kowalski and Maurice, among others.
- Steve Blum and Daran Norris have worked together several times, some noteworthy examples being Green Goblin and J. Jonah Jameson, Spike Spiegel and Vincent Volaju, and Starscream and Knock Out.
- Before her death, Eartha Kitt was paired with Patrick Warburton in The Emperor's New Groove and its spinoffs as Yzma and Kronk. Considering the fact that they starred together in film, Dragonard, it's fair enough.
- Tara Strong has found a pairing with Jodi Benson. They appear in The Little Mermaid II: Return to the Sea as Melody and Ariel, in Camp Lazlo as Amber and Patsy, and in The Little Mermaid: Ariel's Beginning as Adella/Andrina and Ariel. Considering the fact that Tara's a Little Mermaid fan, she has even shed Tears of Joy for Jodi.
- Jim Cummings and Tom Kenny have been paired together as Pooh/Tigger and Rabbit, CatDog, Vin Moosk and Chester, Fuzzy Lumpkins and the Mayor of Townsville, and Red Eye and Vanhallen.
- Lauren Tom and Grey DeLisle have voiced characters together in The Weekenders (Candace and Lor), Codename: Kids Next Door (Numbuh 3 and Lizzie), Clifford's Puppy Days (Shun and Emily), and The Replacements (Tasumi and Riley).
- Neil Ross and Frank Welker also got pairings together. We've got Donkey Kong Country (General Klump and Krusha), The Mask (Lt. Kellaway and Milo), SWAT Kats (Mac and Dr. Viper), and Codename: Kids Next Door (Grandfather and Monty Uno).
- Jennifer Hale arguably has one with Christopher Daniel Barnes, as potential love interests. They played both Black Cat and Spider-Man respectively from Spider-Man: The Animated Series, and Cinderella and Prince Charming from Cinderella sequels.
- Michael Bell and BJ Ward. We've got Duke and Scarlett, Bruce Banner and Betty Ross, Keith and Allura, and Ezekiel and Iris.
- This is more of a coincidence than any other examples here, but Matt Hill and Samuel Vincent are often cast together as friends, rivals and sometimes seperately. It doesn't help the fact that they're born from the same country: Canada.
- Andre Sogliuzzo has found collaboration with Cree Summer twice in X-Men Legends as Angel and Magma and Scarface: The World Is Yours as Tony and Coco.
- Cam Clarke and Jeff Bennett appear together as memorable duos. You may know them best as Putty Thing and Fish Guy, and Freddy and Miles.
- Josh Keaton and Steve Blum are often paired together as a hero and a main antagonist, respectively. Examples include Spider-Man and Green Goblin, Jack Darby and Starscream, Ryu Hayabusa and Zedonius, Spyro and Vathek, and Amazing Spider-Man and Anti-Venom.
- D.C. Douglas has been a shadow over Roger Craig Smith's back twice: Wesker and Chris and Alexei and Zagi.
- They were Raven and Eddy Gordo in Tekken 6.
- Maurice LaMarche and Jeff Bennett. They play as Father and his normal self, Benedict Uno, in Codename: Kids Next Door, as Balto and Yak in Balto II: Wolf Quest, as Spike and Tom in Tom and Jerry: The Magic Ring, as two Beagle Boys in Mickey, Donald, Goofy: The Three Musketeers, and as Master Fung and Clay in Xiaolin Showdown.
- Nika Futterman and Tom Kenny have been together in Handy Manny (Pat and Squeeze), My Gym Partner's a Monkey (Adam and Jake), CatDog (Lola and Dog), and Star Wars: The Clone Wars (Asajj Ventress and Nute Gunray).
- Candi Milo and Keith Ferguson worked together in Foster's Home for Imaginary Friends. Not only that, but they were also the voices of Shantotto and Gabranth in Dissidia: Final Fantasy, respectively. Those two just happen to be the secret characters of said game.
- Nancy Cartwright and Yeardley Smith have been working together in The Simpsons. Not only that, but they were previously co-stars in Heaven Help Us.
- Vanessa Marshall and Chris Cox are paired twice in The Grim Adventures of Billy & Mandy (Irwin and Principal Goodvibes) and The Avengers: Earth's Mightiest Heroes! (Black Widow and Hawkeye).
- Jennifer Hale and Keith Szarabajka are often paired up as a military officer and an antagonistic alien life form, respectively: Female Commander Shepard and Harbinger, Ms. Marvel and Ronan the Accuser, and Commander Sarah Palmer and the Didact.
- Nolan North and Steve Blum have starred together in a lot of works. They're most notable as Deadpool and Wolverine in any Marvel Comics media.
- Elizabeth Daily and Nancy Cartwright have had a couple of outings together: Tommy and Chuckie, and Blue Crayon and Shortstuff.
- Patty Maloney and Scott Menville worked together in two Hanna-Barbera projects of the 1980s: The Little Rascals and Scooby-Doo and the Ghoul School.
- Phil La Marr and Grey DeLisle played Hector Con Carne and Major Doctor Ghastly, Count Dracula and Mandy, Carver and Lor, Wilt and Frankie, Earth King and Azula, Randy Robertson and Sally Avril, Aquaman and Catwoman, and Samurai Jack and various females.
- David Kaye and Bumper Robinson have worked together at least twice: Optimus Prime and Bumblebee and Khyber and Rook.
- Scott Menville and Jennifer Hale have worked together at least twice as Zack and Ivy and Lloyd and Sheena.
- Phil La Marr and Kevin Michael Richardson as Static and Robert Hawkins, Ozzy and Studio Head, Wilt and Uncle Pockets, and Stockman and Shredder.
- Sumalee Montano and Josh Keaton have twice worked together as Arcee and Jack Darby and Cali and Spyro.
- Rob Paulsen and Mae Whitman played Bobble and Tinkerbell in the CGI movies, and Donatello and April O'Neil in the new Teenage Mutant Ninja Turtles (2012) series.
- Josh Keaton and Vanessa Marshall as Peter Parker and Mary Jane Watson, The Flash and Wonder Woman, Destroyman and Dr. Naomi, and Hal Jordan and Galia.
- David Kaufman and Colleen O'Shaughnessey. First, they showed up as superhero Danny and Cool Big Sis secret keeper Jazz in Danny Phantom, and later were voicing Human Torch and Wasp in The Avengers: Earth's Mightiest Heroes!.
- Clancy Brown and Steve Blum have worked together quite a few times: Warmaster Gorrath and Jamie, Silas and Starscream, Mr. Sinister and Wolverine, Odin and Beta Ray Bill, Red Hulk and Sauron, and George Stacy and Green Goblin.
- Tara Strong has found a pairing with Nicole Sullivan as well. Examples are Buzz Lightyear of Star Command (Bonnie and Mira), The Penguins of Madagascar (Eggy and Marlene), and Super Best Friends Forever (Batgirl and Supergirl).
- Nolan North and Roger Craig Smith have pairings that their characters have may or may not interact. We've got Desmond and Ezio, Cyclops and Forge, Deadpool and Chris Redfield, Tobi and Deidara, Penguin and Batman, and Nathan Drake and Gleeber.
- Candi Milo and Greg Cipes. They were in Astro Boy as the eponymous character and Atlas, respectively. Later, they were cast in W.I.T.C.H. as Irma and Caleb.
- Corey Burton and Phil La Marr have played a villain and hero respectively. We've got Brainiac and Static, Goatman and Jack, Count Dooku and Kit Fisto, and recently, Frollo and Phoebus.
- Josh Keaton and Jennifer Hale have been involved in the same project several times, though their characters may or may not interact with each other. They were Cyclops and Scarlet Witch, New Goblin and Silver Sable, Spider-Man and Phoenix, Hal Jordan and Carol Ferris, and Jak and Nariko.
- Nolan North and Grey DeLisle. They were Ant Man and Wasp, Penguin and Catwoman, Superboy and Dreamer, Cyclops and Psylocke, and recently, Le Paradox and Carmelita and General Zod and Catwoman.
- Kath Soucie and Cree Summer are together in various of works. Phil/Lil and Susie, Sally and Dulcy, Cadpig and Princess, Maddie and Valerie, and Nerissa and Ember.
- Jennifer Hale and Troy Baker have had their fair share of team-ups: Black Knight and Van Kleiss, Ms. Marvel and Korvac, Lysandra and Orkos, Leah and Lyndon the Scoundrel, Female Shepard and Kai Leng, Hawkgirl/Killer Frost and Sinestro/Nightwing, and Phoenix and Nova.
- Tara Strong and Carlos Alazraqui also got their own pairings. They were Bubbles and Arturo (''Buttercrush'' only), Timmy and Crocker, and Daizy and Walden.
- Andrea Libman and Tabitha St. Germain got their fair share of team ups together. They appear in Yakkity Yak (Lemony and Penelope), Monster Buster Club (Cathy and Wendy), and My Little Pony: Friendship Is Magic (Pinkie Pie/Fluttershy and Rarity/Princess Luna).
- Mark Hamill and Kevin Michael Richardson have their team ups in common projects. Steve and Max, Skeleton King and Antauri, Py-Ro and Crunch, Malefor and Terrador, Burt and Burble, Joker and Kangor, Quarry and Knuckles, and of course, Stankfoot and Brett.
- Dee Bradley Baker and Jeff Bennett. We've got Cedric and Tracker, various alien forms and Azmuth, and Slime Mutant and Raffalo.
- Tom Kenny and Jennifer Hale have got themselves quite a pairing. The Mayor and Ms. Keane, Analyst and Technician, Raimundo and Katnappe, and Ed and Margo.
- Mark Hamill and Greg Cipes played villain and hero opposing each other in two different animated series: Super Robot Monkey Team Hyperforce Go! (Skeleton King and Chiro) and Ultimate Spider-Man (Nightmare and Iron Fist).
- Rob Paulsen and Kath Soucie have teamed up in a lot of projects. These includes Yo Yogi! (Cindy Bear and Dickie Dastardly), Sonic Sat AM (Antoine and Sally), Goof Troop (PJ and Debbie), Danny Phantom (Jack and Maddie), The Replacements (Various Males and Agent K), and The Mask (Stanley and Evelyn).
- Jeff Bennett has his pairings with Alanna Ubach as well. Examples are Various Males and Brenda/Hector, Drix and Mayor Spryman, and Senor Siniestro and El Tigre.
- Four times now, Mark Hamill has starred with Clancy Brown. First, they appeared in Superman: The Animated Series as Joker and Lex Luthor. They reprise those roles in Justice League. Second, they're together in Jonny Quest: The Real Adventures as General Vostok and Colonel Nikolai. Next, they were in Crash Bandicoot: The Wrath of Cortex as Py-Ro and Dr. Cortex. Finally, they appeared in Super Robot Monkey Team Hyperforce Go! as Skeleton King and Otto.
- Nolan North and Josh Keaton have worked together many times. We've got Deadpool and Spider-Man (twice), Green Lantern and The Flash, Superboy and Black Spider, Smokescreen and Jack Darby, Ghost Rider and Human Torch, and Nathan Drake and Jak.
- Michael Bell and Dan Castellaneta paired themselves three times so far: first in Darkwing Duck as Quackerjack and Megavolt; second in Aladdin as Aziz and Genie, and third in Rugrats in Paris as Chaz and Priest.
- Ashley Johnson and Kari Wahlgren have voiced together as a duo in Super Robot Monkey Team Hyperforce Go! (Jinmay and Nova) and in Ben 10: Alien Force (Gwen and Charmcaster).
- David Ogden Stiers and Kevin Michael Richardson have starred twice. First as Jumba and Gantu, and second as Penguin and Carlton Duquesne.
- Greg Cipes is usually a suave hero to the villain played by Dee Bradley Baker. You've got Beast Boy and Cinderblock, Caleb and Cedric, Iron Fist and Sandman, and Chiro and Monster.
- Steve Blum and D.C. Douglas have worked together a few times. We've got Grunt and Legion, Wolverine/Taskmaster and Albert Wesker, Canaan and Voyager, and Heatwave and Chase.
- Corey Burton and Tom Kenny have had their fair share of teamups: Count Dooku and Nute Gunray, Megatron and Starscream, Cleric Loran and Zilius Zox, and Red Tornado and Plastic Man.
- Ashley Johnson and Dee Bradley Baker were in Teen Titans as Terra and Cinderblock after their first time together was in Jumanji as Peter and Mud Boy.
- Mae Whitman and John DiMaggio have starred together twice. First in American Dragon: Jake Long as Rose and Fu Dog, and second in Tinkerbell CGI films as the titular character and Minister of Autumn.
- Before his death, Glenn Shadix was paired with Frank Welker twice. One is in The Mask as Lonnie the Shark and Milo and the other is in Jackie Chan Adventures as Tso Lan and Dai Gui.
- Troy Baker and Grey DeLisle have worked together quite a few times: Van Kleiss and Dr. Rebecca Holiday, Two-Face and Catwoman, the female Wizard and Lyndon the Scoundrel, and Sinestro/Nightwing and Catwoman.
- Billy West and Jess Harnell got their pairings together in a few times. They were in Bugs Bunny: Lost in Time as the title character and Merlin, Mad Jack the Pirate as Snuk and Flash, Jungle Junction as Ellyvan and Taxicrab, and Toonsylvania as Fred and Dedger.
- Mae Whitman has starred twice with Crawford Wilson so far. First, as Katara and Jet from Avatar: The Last Airbender, and second, as Batgirl and Nightwing from Batman: The Brave and the Bold.
- Tom Kenny and Jill Talley turn up in a lot of works: in SpongeBob SquarePants as the title character and Karen, in Plastic Man in Puddle Trouble as (again) the title character and Lady Granite, Camp Lazlo as Slinkman and Ms. Mucus, and in Rocko's Modern Life as Heffer and Nosey. Considering that they're married, this isn't too surprising.
- Lara Jill Miller and Grey DeLisle played Clifford and Emily, Widget and Wubbzy, [[The Loud House Lisa
and Lana/Lola/Lily]], and
Julie and Yumi. They also starred in one video game as
Mr. Huggies and Sam.
- Ashley Johnson first appeared with Mark Hamill together in the pilot episode of Mina and The Count as the titular characters. After this, they co-starred in Super Robot Monkey Team Hyperforce Go! as Jinmay and Skeleton King. Ironic that their characters only interacted in the first episode of those works.
- Kath Soucie has twice played a sibling role to Lara Jill Miller's title character: In The Life and Times of Juniper Lee, Soucie played Miller's Bratty Half-Pint younger sibling while in Clifford's Puppy Days, she played Miller's adoptive Cool Big Sis of another species.
- Lance Henriksen and Phil La Marr have worked together a few times: Lockdown and Jazz, the Kobra Leader and Static, and Grim Reaper and Wonder Man.
- Jessica DiCicco and Grey DeLisle did work with each other as [[The Mighty B!! Gwen Wu and Portia Gibbons]], and Lynn/Lucy and Lana/Lola/Lily.
- Rob Paulsen and Greg Cipes have worked together twice in Teen Titans as the Source and Beast Boy and in Teenage Mutant Ninja Turtles (2012) as Donatello and Michelangelo.
- Kevin Conroy and Grey DeLisle often find themselves voicing a couple (or at least two people who are attracted to each other). We've got John and Mary Greyson in The Batman, and Batman and Catwoman in Batman: Arkham City. They reprise their roles from the latter for Injustice: Gods Among Us.
- Jeff Bennett also has found a pairing with Mark Hamill. You've got Johnny Bravo and King Raymond from Johnny Bravo, Creeper and Joker from The New Batman Adventures, Niju and Yak from Balto II: Wolf Quest, and High-Five Ghost and Skips from the pilot episode of Regular Show.
- Sam Witwer and Adrienne Wilkinson have twice played Force-powered individuals who oppose each other in Star Wars-related works. We've got Starkiller and Maris Brood in The Force Unleashed and the Son and the Daughter in Star Wars: The Clone Wars.
- John DiMaggio and Hynden Walch have voiced characters in Teen Titans (Brother Blood and Starfire), Generator Rex (Bobo Haha and Breach), and Adventure Time (Jake and Princess Bubblegum).
- Ron Perlman and Kevin Michael Richardson have had their fair share of teamups. We've got Slade and Trigon, Killer Croc and Joker, Admiral Hood and Tartarus, and Sinestro and Kilowag.
- Josh Keaton and Jonathan Adams as the Flash and Martian Manhunter, Spider-Man and Galactus, and Hal Jordan and Atrocitus.
- Sarah Lafeur finds herself working with Tony Daniels directly or indirectly twice enough: Sailor Uranus and Jedite and Trish and Mundus.
- Tony Daniels and Lenore Zann are able to paired with each other. They were Gambit and Rogue, Hawkeye and Tigra, and Hal and Wendy.
- Jim Cummings and Rob Paulsen worked together on several shows in the early '90s, usually with the latter playing a nicer character than the former, such as Robotnik and Antoine (an evil villain and a not-terribly-sympathetic member of the hero team) in Sonic Sat AM, Mr. Bumpy and Squishington (an Unsympathetic Comedy Protagonist and his nicer but dimmer friend) in Bump in the Night, and, most starkly opposed, Pete and PJ (a complete Jerkass antagonist and his really sweet son) in Goof Troop. They also worked together on Darkwing Duck, but, oddly, Jim played the hero and Rob played the villain.
- Clancy Brown and Greg Cipes often find themselves starring alongside each other. We've got Trident and Beast Boy, Chris Bradford/Dogpound and Michelangelo, the alien dragon and Kevin Levin, Otto and Chiro, Jack and Lex Luthor, and Taskmaster and Iron Fist.
- Jennifer Hale plays the light to Nick Jameson's dark character. It's been done thrice for them. The pairings are Black Cat and Morbius from Spider-Man: The Animated Series, Female Jaden Korr and Lannik Racto from Jedi Academy, and Sam and Dr. V from Totally Spies!.
- Thrice the fun for the pairings between Tara Strong and Daveigh Chase. First is Boh and Chihiro from Spirited Away, Ingrid and Joyce from Fillmore!, and lastly, Experiment 624 and Lilo from Lilo & Stitch: The Series.
- Troy Baker and Corey Burton have found themselves working together quite a bit. We've got Two-Face and Hugo Strange, Kul Teska and Cad Bane, and Hawkeye and Dracula.
- James Arnold Taylor and John DiMaggio. We've got Tidus and Wakka, Iceman and Juggernaut, Leonardo and Colonel Santino, and Sam Spark and Fu Dog.
- Back in the day, Charlie Adler voiced a few roles with Christine Cavanaugh. They included Ickis and Oblina in Aaahh!!! Real Monsters, Ickis and Chuckie in the Rugrats episode that crossed over with AAAHH!! Real Monsters, Andy Ape and Gosalyn Mallard in Darkwing Duck, Hamburglar and Birdy in The Wacky Adventures Of Ronald Mac Donald, and Snively and Bunny Rabbot in Sonic Sat AM.
- Tom Kenny and Mr. Lawrence are paired together thrice so far. First in Rocko's Modern Life as Heffer and Filbert, second in Spongebob Squarepants as, of course, SpongeBob and Plankton, and third in Camp Lazlo as Lumpus and Edward.
- More than once Will Friedle and Clancy Brown have found themselves playing characters that end up opposing each other. They include Terry and Big Time in Batman Beyond, Lion-O and Grune in ThunderCats (2011), and Deadpool and Taskmaster in Ultimate Spider-Man.
- Tara Strong and Debi Derryberry have worked together thrice enough. They appeared as Ingrid and Cherri from Fillmore!, Timmy and Jimmy from Jimmy Timmy Power Hour, and recently, Wonder Pink and Luka from The Wonderful 101.
- Tara Strong has also worked together with Tabitha St. Germain. Before Twilight Sparkle and Rarity in My Little Pony: Friendship Is Magic, they also voiced Hip/Hop and Kootie Pie in the Super Mario Bros. cartoons and Bertha/Claire and Prudence in Beetlejuice.
- John Stocker and Dan Hennessey started together with a children's comedy troupe and have gone onto play Beastly and Braveheart Lion, Thomson and Thompson and Toad/Oogtar and Bully.
- Also, Grey DeLisle and Alanna Ubach have starred together thrice enough. They were Electronica and Rope Girl/Skate Lad, Frida and El Tigre, and Sally and Liz.
- Rob Paulsen and Jeff Bennett played the Mask and Fish Guy, Throttle and Lord Camembert, PJ and Bradley, Rothchild and McDuffy/Dreyfuss, Tlaloc and Pins/Needles, Carl and Dr. Moist, and Bird Brain and Keswick.
- Tom Kenny has ended up playing the villain to Greg Cipes' hero twice: Teen Titans (Mumbo and Beast Boy), and Ultimate Spider-Man (Dr. Octopus and Iron Fist).
- Cam Clarke and Rob Paulsen did a lot of voice work together way back in the 1980s and 1990s, the most famous pairing being brothers Leonardo and Raphael in the original animated Teenage Mutant Ninja Turtles series.
- Most of the original voice cast for the 1980s Thundercats worked together on Silverhawks and Tigersharks as well.
- The 1980s animated incarnations of GI Joe: A Real American Hero and Transformers had almost EXACTLY the same voice cast, many of whom have already been mentioned here - Michael Bell, Corey Burton, Peter Cullen, Rob Paulsen, Neil Ross, Frank Welker, and many more...
- Tress MacNeille and Frank Welker:
- DC is fond of casting Firefly actors in its animated productions:
- Robin Atkin Downes and Kari Wahlgren have their fair share of teamups. We've got Baron Zemo and Enchantress, Travis Touchdown and Jeanne, and Brynjolf and Vex.
- My Little Pony: Friendship Is Magic voice actresses Brit McKillip, Andrea Libman, Ashleigh Ball, and Shannon Chan-Kent most recently starred together in the 2009 Strawberry Shortcake series.
- Voice actresses Lisa Yamanaka and Alyson Court we're both in Timothy Goes to School providing the voice of Yoko The Kitten and Nora Mouse. Before that they we're both in Resident Evil 2 with Alyson voicing Claire Redfield while Lisa Yamanaka was Sherry Birkin.
- Elizabeth Daily and Tara Strong have a history of voicing siblings, such as Buttercup and Bubbles and Tommy and Dil Pickles.
- Rob Rackshaw and Jimmy Hibbert have worked together in two cartoons by Cosgrove Hall Films, they voiced Rocky and Bluey with the former doning a believable American accent and Sweep and Scampi in "Sooty's Amazing Adventures" in which the former speaks properly and the latter just talks.
- Tress MacNeille and John DiMaggio have voiced characters together in two different settings. One is from the future in Futurama as Mom and Bender, while the other is from the past in Disenchantment as Queen Oona and King Zøg.
- Billy West, Dee Bradley Baker, and Maurice Lamarche are really known for always working together in numerous franchises whether their characters interact with each other or not. Examples include Space Jam, Extreme Ghostbusters, Poochini, Codename: Kids Next Door, Loonatics Unleashed, and The 7D.
- Nolan North and Troy Baker are friends in real life and have collaborated several times together, including Young Justice, The Avengers: Earth's Mightiest Heroes!, several LEGO Adaptation Games, Uncharted 4: A Thief's End, The Last of Us, the Batman: Arkham Series, the Lego DC Comics Super Heroes films, and more. They even host their own web series together, Retro Replay
. - Steve Blum and Jennifer Hale: Spike and Elektra in Cowboy Bebop: Knockin' on Heaven's Door (notable for a rare anime role for Jennifer), Wolverine and Jean Grey in Wolverine and the X-Men, Grayson and Trishka in Bulletstorm, and Grunt and Commander Shepherd in Mass Effect 2
- Jim Cummings and Frank Welker. You have El Capitan and Big Time Beagle, Darkwing Duck and Dean Tightbill, Jaques and Fred Jones, Bonkers D. Bobcat and Fall-Apart Rabbit, and Rippersnapper and Galvatron.
- Nolan North has had his share of parings with Kari Wahlgren. They've been Superman and Wonder Woman in Justice League vs. Bizarro League, Cyclops and Emma Frost in Wolverine and the X-Men, Deadpool and Jill Valentine in Marvel vs. Capcom 3, young Brad Chiles and Judy Reeves in Scooby-Doo! Mystery Incorporated, and Living Laser and the Enchantress in The Avengers: Earth's Mightiest Heroes!.
