Recast as a Regular

Top: Meng. Bottom: Toph Bei Fong. See? She's a regular now because she has a last name!

Often in cases of ensemble series, a character introduced into the series sometime later will be played by an actor who appeared on the show much earlier in a guest appearance as an entirely different character. In some cases, it could be because the cast and crew enjoyed working with the actor enough to create a new regular or recurring character to be able to work with him more regularly, but a lot of the time, there's no actual explanation behind it.

The use of the same actor for different characters is typically intended to go unnoticed or at least unremarked. For example, Ed Wasser played Shadow minion Morden in Babylon 5 but also appeared in the series pilot as a minor crew member credited as Guerra. Since that series was so intricately plotted, fans wondered if the Shadows were influencing events as far back as the pilot. No, said series creator J. Michael Straczynski, they just liked the actor's work in the pilot and cast him in a recurring role.

Spin-off shows will often encounter this, as the producers find actors they like for the new show.

Subtrope of You Look Familiar. Compare Ascended Extra and Early-Bird Cameo.

---

Examples

Anime

• Several from Digimon
  • Enzo Fortuny voiced Frigimon and Pumpkinmon in the Mexican Spanish dub of Digimon Adventure before replacing Gerry Mesa as Tai during Digimon Adventure 02.
  • Tamara Guzman voiced Tai's mom and Terriermon from Digimon: The Movie before voicing Kari and Gatomon in 02.
• Dragon Ball:
  • Toshio Furukawa played minor villain General Blue during the Red Ribbon Army arc. He later returned to the franchise two years later as Goku's enemy turned eventual ally Piccolo.
  • Ryo Horikawa appears in one episode reprising his role as Charmy from Dr. Slump. He showed up again one series later in Dragon Ball Z as franchise mainstay Vegeta.
  • Takeshi Kusao is in an early filler episode of Dragon Ball Z as Pigero, a one-shot character who helps out Gohan. He returns over a hundred episodes later as Breakout Character Trunks. Aya Hisakawa played Chiko in the same episode, then returned nearly thirty years later to assume the role of Bulma after the death of her longtime actress, Hiromi Tsuru.
  • Kōichi Yamadera portrayed Tenshinhan for a few episodes in Dragon Ball Z when Hirotaka Suzuoki was unavailable. He returned to the franchise over two decades later to play Beerus in the films Battle Of Gods and Resurrection F and the TV series Dragon Ball Super.
• In Fist of the North Star, Kaneto Shiozawa voiced a side character of the week named Dr. Duran several episodes before the debut of his iconic role as Rei.
• Fullmetal Alchemist:
  • Unshou Ishizuka played Huskisson, a Starter Villain in the film Conqueror of Shamballa that continued from the 2003 anime. When Fullmetal Alchemist Brotherhood, the anime that followed the original manga story closer, was made four years later, he portrayed Ed and Al's father, Hohenheim.
  • Nana Mizuki first portrayed Armony in the PS2 video game Fullmetal Alchemist and the Broken Angel before getting cast in the 2003 anime as Wrath and in Brotherhood as Lanfan.
  • In the English dub of the 2003 series, Kent Williams played Majihal, a one-shot villain in the fourth episode. When Brotherhood was dubbed in English he played the main villain, Father.
• Kazuki Yao played minor recurring villains Django and Mr. 2 Bon Clay in One Piece before playing Franky, one of the members of the Straw Hat crew.
• Aoi Yuuki voiced minor recurring character Aika Nakamura in Persona 4: The Animation before voicing main party member Futaba Sakura in Persona 5.
  • Same can be said for Aika's English voice actor Cassandra Lee who would later on voice main party member Morgana.
• Megumi Ogata had several minor roles in YuYu Hakusho, her debut as a voice actress, including the mother of the boy Yusuke saved and Keiko's mother, before her main role Kurama finally debuted.

Film — Live Action

• In Ernest Goes to Camp, Gailard Sartain plays Jake, one of the bumbling cooks at Kamp Kikakee. In subsequent Ernest movies (as well as the Hey Vern, it's Ernest! TV series, and a series of commercials produced by Carden-Cherry - the same advertising firm that created the original Ernest commercials) he plays Chuck, Ernest's loud-mouthed and Know-Nothing Know-It-All pal and neighbor, and "twin brother" of Bobby.
• Joe Don Baker played James Bond's CIA contact in both GoldenEye and Tomorrow Never Dies, after having played a villain in The Living Daylights.

Franchises

• Buffy the Vampire Slayer and Angel:
  • Tom Lenk, known for playing Andrew in the evil geek trio during Buffy's sixth season (and beyond), originally appeared in a bit part as one of Harmony's vampire minions.
  • Andy Hallett, best known as Lorne from Angel, was originally an extra in the Buffy episode "Hush".
• CSI Verse: CSI NY regulars Carmine Giovinazzo and A.J. Buckley had each previously appeared in a one-off role in original-flavor CSI.
• DCAU:
  • On Batman: The Animated Series, before playing the Joker, Mark Hamill played the role of the Corrupt Corporate Executive that was responsible for Victor Fries's accident. This example crosses over with The Other Marty, as Joker had already had voice work recorded by Tim Curry, but it had to be replaced because doing so hurt his throat.
  • Ron Perlman, who voices Clayface, also voiced a random thug (called "Driller") in the episode "P.O.V."
  • Carl Lumbly had a couple of guest spots in Superman: The Animated Series and voiced Stalker on Batman Beyond before voicing the Martian Manhunter in Justice League.
  • Dana Delany provided the voice of Bruce Wayne's love interest Andrea Beaumont in Batman: Mask of the Phantasm before going on to do the voice of Lois Lane for Superman: The Animated Series and Justice League.
  • Sherman Howard voiced the Perserver and Steppenwolf in Superman: The Animated Series before being cast as Derek Powers in Batman Beyond.
  • Michael Rosenbaum provided the voice of Ghoul for the film Batman Beyond: Return of the Joker, before later getting cast as The Flash for Justice League.
• Doctor Who and the Whoniverse have several examples:
  • Jean Marsh played Richard the Lionheart's sister in "The Crusade" before becoming one of the Doctor's travelling companions in "The Daleks' Master Plan".
    • Decades later, she played the villain in "Battlefield".
  • Peter Purves played two different characters in the same serial ("The Chase") — Fake American Morton Dill and new companion Steven Taylor.
  • Nicholas Courtney played a character called Bret Vyon for four episodes of "The Daleks' Master Plan", before returning three years later to play The Brigadier until his death.
  • John Levene first appeared in the Patrick Troughton-era episodes "The Abominable Snowmen" and "The Web of Fear", and then appeared as UNIT soldier Sgt. Benton in "The Invasion", becoming a regular cast member for most of the Jon Pertwee era. A bit less noticeable than other examples, as in the first two stories he was dressed in a Yeti suit.
  • Ian Marter played Lieutenant Andrews in "Carnival of Monsters" before joining the regular cast as Harry Sullivan.
  • In "The Armageddon Factor", Lalla Ward played Princess Astra — whom Romana liked so much that she modelled her next regeneration on her.
  • Colin Baker guests in "Arc of Infinity" as Commander Maxil, an antagonist of the Fifth Doctor, about two years before being cast as Doctor No. Six.
  • Eve Myles played Gwyneth in "The Unquiet Dead", and then became a future relative of that character as Torchwood lead Gwen. In "Journey's End", an In-Universe explanation of "spatial genetic multiplicity" (the Cardiff Rift copied Gwyneth's appearance onto Gwen) was given.
  • Adjoa Andoh played Sister Jatt in "New Earth", and then was cast as Martha's mum Francine, in another example obfuscated by heavy makeup.
  • Freema Agyeman, who became the Doctor's companion Martha Jones, previously appeared as minor character Adeola Oshodi. In-universe, Martha and Adeola are cousins with a Strong Family Resemblance.
  • Paul Marc Davis played Chiefs in both Doctor Who and Torchwood before becoming The Trickster.
  • Peter Capaldi, the Twelfth Doctor, first appeared as the Roman nobleman Caecilius in "The Fires of Pompeii". He also had a prominent role as John Frobisher in the spinoff Torchwood: Children of Earth. This is addressed In-Universe following his regeneration, and in the episode "The Girl Who Died". In the latter, the Doctor sees it as his reminding himself that he can save people even when all hope seems lost.
    • The official In-Universe explanation for the resemblances: The face is originally Caecilius'. Frobisher is a direct descendant, and the 12th Doctor subconsciously copied his appearance for the reasons mentioned above.
  • Karen Gillan became regular companion Amy Pond two years after playing a cult priestess in "The Fires of Pompeii", the same episode that featured Capaldi.
  • Dan Starkey has been playing random Sontaran warriors since the return of the series, then was cast as the recurrer Strax. Notably, this means he has played two different lead characters at the BBC Doctor Who Proms (Skorr — which he played in two 2008 episodes — and Strax). Those are two of three different speaking Sontaran parts he's had (the other being Jast^* Not to be confused with Dalek Jast). He has, though, played different extra roles even after starting as Strax, because of the reasonable anonymity afforded him for all the Sontaran makeup: another random Sontaran warrior in an episode without Strax, and Ian in "Last Christmas".
  • Neve McIntosh played Silurian sisters Alaya and Restac in 2010, and from 2011 onwards she played Madame Vastra, the Silurian detective.
  • David Bradley played a Villain of the Week on "Dinosaurs on a Spaceship", five years before becoming the official actor for the First Doctor in the revival era, playing him in "Twice Upon a Time". He also played William Hartnell in the 50th anniversary docudrama An Adventure in Space and Time.
  • Bradley Walsh played the Pied Piper and his alter-egos, Odd Bob and Elijah Spellman, in The Sarah Jane Adventures story "The Day of the Clown" before being cast as Thirteenth Doctor companion Graham O'Brien in Series 11.
• JAG/NCIS:
  • Catherine Bell was originally cast as Harmon Rabb's girlfriend who is murdered in a first-season episode of JAG, which never aired during the U.S. network run due to cancellation of the show by NBC. When CBS picked up the series, Bell was cast as the new female lead Sarah "Mac" Mackenzie. Harmon Rabb acts like he's seen a ghost when she is introduced to him, and we later learn why in a Whole Episode Flashback incorporating the original episode.
  • Sean Murray first appeared on JAG as a one shot character named Ensign Terry Guitry; he then had a five-episode arc as Danny Walden a couple years later. A few years later, he joined its NCIS as Special Agent Timothy McGee.
  • Michael Bellisario played two minor roles on JAG before being cast as major recurrer Mikey Roberts, then also appeared on 4 episodes of NCIS as Chip Sterling, Abby's assistant.
• Law & Order has several examples:
  • Jerry Orbach first appeared on Law & Order as a one-off character, a defense lawyer, before later being cast as Lennie Briscoe.
  • Raul Esparza appeared as the perp of the week in an episode of Law & Order: Criminal Intent before becoming ADA Rafael Barba on Law & Order: Special Victims Unit.
  • Michelle Hurd appeared in a minor part in an episode of L&O before being cast as Monique Jeffries on SVU.
  • Courtney B. Vance played a Scary Black Man in an episode of L&O before being cast as ADA Ron Carver on CI.
  • Alfred Molina played a perp of the week on the SVU and Law & Order: Trial by Jury Crossover before being cast as Deputy DA Ricardo Morales on Law & Order: LA.
  • Kelli Giddish appeared as a one-off suspect in Law & Order: Criminal Intent episode "Depths" before later joining the main cast of Law & Order: SVU as Detective Rollins.
    • She also appeared as a Victim of the Week in the SVU episode "Outsider"; she was actually interviewed after the assault by Fin Tutuola, who would become Rollins' regular partner.
  • Joanna Merlin played two minor characters in Law & Order, in a total of five episodes, before becoming the regularly recurring judge Lena Petrovsky in Law & Order: SVU.
  • David Thornton played four different one-off characters in the original series, before being cast as recurring defense attorney Lionel Granger in SVU.
  • Ned Eisenberg played two one-off characters on Law & Order: SVU before being cast as one of the most common defense attorneys, Roger Kressler. This also overlapped in time with stints as two one-off characters on Criminal Intent and a rare recurring attorney on the original Law & Order.
  • Elizabeth Marvel played four different one-off characters across the three main series before becoming recurring defence attorney Rita Calhoun in SVU.
  • S. Epatha Merkerson had a small one-off role as a cleaning lady in the first season of Law & Order, then was cast in the recurring role of Lt. Anita Van Buren beginning in season four.
  • Jeremy Sisto played a one-off role as a defense lawyer in the final episode of season 17 before making his debut as Detective Cyrus Lupo one episode later in the first episode of season 18.
  • Diane Neal, who played ADA Casey Novak in seasons 5-9 of SVU, previously appeared as a rapist and murderer two seasons earlier.
  • Anthony Anderson appeared as a different cop on SVU before being cast as Detective Kevin Bernard in Law & Order.
  • Annie Parisse had a one-off role a few years before becoming a regular as ADA Alexandra Borgia.
  • Milena Govich had a one-off role on Law & Order preceding two regular roles in the franchise: first as ADA Jessica Rossi in the short-lived Conviction, then back in L&O as Detective Nina Cassaday.
  • Annabella Sciorra played a defense lawyer in Law & Order: Trial by Jury before being cast as Carolyn Barek on Law & Order: Criminal Intent.
  • Bebe Neuwirth appeared as a one-shot character in Law & Order: Special Victims Unit. Six years later she was cast as EADA Tracey Kibre, the lead character on Law & Order: Trial by Jury.
  • Jay O. Sanders played a Killer-Of-The-Week in one episode of Criminal Intent before playing Cpt. Hannah in the final season.
  • Peter Scanavino had guest-appearances in the other shows in the franchise before being cast as Sonny Carisi in SVU.
  • Edie Falco played minor Recurring Character Sally Bell in the original series before being cast as Leslie Abramson, the main lead of Law & Order: True Crime, nearly two decades after her original character's final appearance.
• Marvel Cinematic Universe: Enver Gjokaj cameoed in The Avengers as a NYPD cop. He was later cast as Daniel Sousa in the prequel series Agent Carter, with the producers joking that the cop is Sousa's Identical Grandson.
• Stargate-verse:
  • Paul McGillion, who played the main/reoccuring character Carson Beckett on Stargate Atlantis, had previously played a young Ernest Littlefield, the first 20th century human to use the Stargate, in flashbacks in the first season of Stargate SG-1.
  • In Atlantis, Jewel Staite plays a Wraith in season 2's "Instinct". In season 4 she returns as Dr. Keller.
  • Peter Kelamis played a scientist and an alien news anchor, Mark Burgess played Wraith's victim before they became recurring Stargate Universe characters.
• Star Trek.
  • Diana Muldaur was a guest star in two Star Trek: The Original Series episodes (in different roles) before becoming the regular Dr. Pulaski in Star Trek: The Next Generation.
  • Mark Lenard did a one-off as a Romulan Commander on TOS before becoming beloved recurring guest star Sarek.
  • Tim Russ did guest roles in TNG, Star Trek: Generations and DS9 before becoming Tuvok on Star Trek: Voyager.
  • Jeffrey Combs has appeared in several Star Trek: Deep Space Nine and VOY roles both before and after his main role as recurring DS9 villain Weyoun. In Star Trek: Enterprise he was cast as the Andorian Captain Shran, an uneasy ally of Captain Archer. Supposedly, he was supposed to join the cast as a regular in the fifth season had it been made.
  • Rene Auberjonois was Colonel West in Star Trek VI: The Undiscovered Country before becoming Odo in DS9.
  • Robert Duncan McNeill guest starred as Starfleet cadet Nicholas Locarno in the Star Trek: The Next Generation episode "The First Duty". The writers of Star Trek: Voyager wanted to use the character as a regular, but this would have required paying royalties to the writers of "The First Duty" for every episode the Locarno character appeared in, so they created a "new" character named Tom Paris instead and cast McNeill in the role.
  • In the Star Trek: The Next Generation that introduced the Cardassians, "The Wounded," Marc Alaimo guest-starred as the Cardassian leader Gul Macet. When the Cardassians' role was expanded for Star Trek: Deep Space Nine, the producers wanted Alaimo back, but the Macet character was too nice a guy to make a good villain, so they removed his truly unfortunate facial hair and named the new character Gul Dukat. The Expanded Universe explains the resemblance by making them cousins (and the facial hair, otherwise nigh-unknown on Cardassians, as something Macet grew specifically so he would look less like Dukat).
  • Michelle Forbes had a role in Season 4 of TNG in "Half a Life" as an "Alien of the Week", before returning in Season 5 as semi-regular character Ensign Ro. Forbes was approached to play Ro as a main character on DS9, but she was not interested in a series-long commitment, resulting in the creation of Major Kira.
  • Armin Shimerman played a Betazoid gift box and two Ferengi in Next Gen before becoming Quark in Deep Space Nine.
  • Max Grodenchik played a couple of Ferengi in Next Gen before becoming known as the semi-regular character Rom in Star Trek: Deep Space Nine.
  • Ethan Phillips played a Ferengi in an episode of The Next Generation before playing Neelix on Voyager. In the episode " False Profits", Neelix disguises himself as a Ferengi. Gee, wonder where they got that idea.
  • James Cromwell played a number of one-off characters throughout the franchise, both human-like and alien. But his role as Zephram Cochrane in Star Trek: First Contact, the inventor of warp drive and the one to establish humanity's first contact with aliens, making him a major player in the Star Trek lore despite the limited appearances. He does reprise the role in certain episodes and stock footage.

Live-Action TV

• The Adventures of Robin Hood reused actors all the time. The most frequent was Paul Eddington, who played dozens of different roles over the show's five-year run - and combined this trope with The Other Darrin in 1959, when Will Scarlet (hitherto an occasional guest character played by Ron Howard) was promoted to a regular character played by Eddington.
• Alphas/Eureka/Warehouse 13: (Due to the crossover of Lindsay Wagner's Dr. Vanessa Calder from Warehouse 13 onto an episode of Alphas, and the multiple crossover episodes between Eureka and Warehouse 13, all three can be considered in the same universe.)
  • Laura Mennell originally appeared on Eureka as Dr. Rivers and was later recast as Alphas main cast member Nina Theroux.
  • Saul Rubinek was originally Dr. Carl Carlson on Eureka before becoming Artie Nielsen on Warehouse 13.
  • Jane Moffat appeared on a Warehouse 13 episode as Wanda before being in eight episodes of Alphas as Sandra Bell.
• In the All in the Family episode "Lionel Moves Into the Neighborhood", Vincent Gardenia plays Archie's neighbor who sells his house to the Jeffersons. In "The Bunkers and the Swingers", a swinger couple is played by Gardenia and Rue McClanahan. Gardenia would appear in the recurring role of Frank Lorenzo from the next season. McClanahan would later appear as Maude's friend, Vivian in Maude, which was a Spin-Off of All in the Family.
• The Andy Griffith Show:
  • In the Poorly Disguised Pilot that appeared on Make Room For Daddy, Frances Bavier, who played Aunt Bee in the regular series, portrayed Mayberry citizen Henrietta Perkins in the pilot episode.
  • Jack Dodson appeared in one Season 6 episode as an insurance agent before taking on the role of county clerk Howard Sprague the following season.
  • Howard Morris is an aversion of this: he was already the mischevious, rock-throwing and window-breaking mountain nut Ernest T. Bass, however in one episode, he randomly appeared as a mild-mannered, and soft-spoken TV repairman.
• On A.N.T. Farm, Winter Maddox, the ANTs "Den Mother" in Season 3 was Madam Goo Goo, a one-shot character in Season 1 who was a Lady Gaga clone.
• Patrick Newell had brief roles in The Avengers episodes "The Town of No Return" and "Something Nasty in the Nursery" before playing Mother in the show's final season.
• Babylon 5:
  • Ed Wasser appeared in the pilot movie as a crewman on the Babylon 5 command deck, before being cast in a regular role as Shadow minion Morden.
  • Robin Atkin Downes played a Minbari in In The Beginning, and had a regular role as the rebel telepath Byron in season five.
• Barney Miller:
  • Steve Landesberg appeared in one first-season episode as a priest before being cast as the know-it-all detective Arthur Dietrich in the second season.
  • Ron Carey played a cat burglar called "The Mole" who led the detectives in a chase down the sewers. He was later cast as a uniformed cop named Levitt, who was a regular for the rest of the show's run.
  • Paul Lieber played a gang member who tries to break his buddy out of jail in one 6th season episode; in season 7 Lieber plays new Detective Dorsey, who ruffles the rest of the squad by assuming they're all on the take. However, when they decided that season 7 would be the last season his character was dropped.
• Bewitched:
  • Before becoming Uncle Arthur in Season Two, Paul Lynde appeared in the Season One episode "Driving is the Only Way to Fly" as Harold Harold, the insecure and neurotic instructor who was hired to teach Samantha how to drive. Elizabeth Montgomery and Paul Lynde loved working together so much and the crew got such a big kick out of him that Uncle Arthur was created so they could work with him on a semi-regular basis.
  • Before playing witch doctor Dr. Bombay in Season Three, Bernard Fox appeared as a witch hunter in Season Two's "Disappearing Samantha" in which his incantation for making witches disappear affects Samantha, leaving Darrin and Endora to look for a way to get information from him on how to reverse it.
  • The first appearance of Alice Ghostly was as a maid, Naomi Hogan, before she appeared regularly as Esmeralda.

• Hugh Laurie appeared as different characters in two episodes of Blackadder II, first as Simon Partridge and then as Prince Ludwig the Indestructible. He then played regular roles in the show's third and fourth series, in Blackadder the Third as George, Prince of Wales, and in Blackadder Goes Forth as Lieutenant George Colthurst St Barleigh.
• Rebecca Breeds plays Cassie Cometti in season 3 of Blue Water High, but she made her first appearance in season 2, episode 3 as Tina.
• John Larroquette guest starred several times on The Practice as Magnificent Bastard Joey Heric. A few years later, he became a regular on the show's spin-off, Boston Legal, playing senior partner Carl Sack.
• Jeff's nephew, also a nurse, in Casualty was played by someone who had previously played two different one-shot characters (which both had large parts in their episodes). These one-shots were quite recognisable, though, because the actor had been in Doctor Who and its spin-off at the same time as them and is quite memorable in appearance.^note In case you're wondering it's Daniel Anthony, who played regular character Clyde Langer in SJA and crossed over for a team-up episode on Who.
• Charmed: Rebecca Balding, who plays Phoebe's newspaper boss Elise, was the aunt of a young witch in the Season 1 episode "The Fourth Sister".
• CHiPs. Randi Oaks played a car thief named Kim Balford in the Season 2 episode "Down Time" and joined the cast as officer Bonnie Clark at the beginning of Season 3.
• In Community, Paget Brewster appears in the Season 5 episode "Analysis of Cork-Based Networking" as IT Admin Debra Chambers before taking the role of Season 6 cast regular Frankie Dart. They addressed this once when Frankie tried to contact IT support but her e-mails all got bounced back, and when she tried to call Debra on the phone she only managed to hear chanting in Aramaic.
• In Dark Angel Jensen Ackles played Ben in a season 1 episode and was later recast as regular Ben's twin Alec in season 2.
• Garret Dillahunt played the coward Jack McCall on the first season of Deadwood, then came back the next season to play Francis Woolcott. McCall was, however, featured in five episodes, and was a very memorable character, which is probably why Dillahunt grew a beard for playing Wolcott, to lessen the visual similarities between the two characters.
• ER:
  • J.P. Manoux played an unnamed mime in a 1996 episode, then was cast as Dr. Crenshaw a full decade later.
  • Vondie Curtis Hall appeared as a transvestite in S1. He reappeared a few seasons later as a recast version of Roger, stepfather to Benton's son.
  • Justina Machado appeared as a one-off character in a 1997 episode ("Ambush"). Twelve years later, she returned as recurring character Claudia Diaz, who ends up dating (and, it is stated, eventually marrying) Dr. Archie Morris.
  • Troy Evans appeared as an unnamed cop being treated by Carter in the pilot episode, before returning in a recurring role as desk clerk Frank from Series 6 onwards. It was established that Frank was an ex-cop, so they could conceivably have been the same person.
• Everybody Loves Raymond. Before becoming Ray's lazy, sports-obsessed pal Giani, Joe Manfrellotti appeared in Season One's "The Game" as a cable repairman who discovers an illegal splitter sending cable to Frank and Marie's house.
• Farscape: Melissa Jaffer joined the regular cast in Season Four as Noranti after playing two guest parts in different episodes of the second season: the older version of Nilaam in "Vitas Mortis", and the voice of the female Pilot in "The Way We Weren't".
• Frasier:
  • John Mahoney (Martin) appeared as hack songwriter Sy Flemback in the canonically related Cheers.
  • Peri Gilpin (Roz) appeared in Cheers as a reporter and in Wings (where Frasier once appeared) as a blind date.
• Friends:
  • Giovanni Ribisi played a teenager who accidentally dropped a condom in Phoebe's guitar case, about half a season before he was cast as Phoebe's half-brother.
  • June Gable played a nurse in episode 23 before picking up a recurring role as Joey's agent Estelle. According to her, she was always meant to be Estelle, but her scenes were cut from that episode and she was given the part of the nurse to make up for it.
  • Jennifer Coolidge and Adam Goldberg guest starred on Friends. Both ended up in regular roles on Joey; the latter, though, was more of a recurring role.
• In Game of Thrones, Dean Charles Chapman played the small role of Martyn Lannister in Season 3 before taking over the role of Tommen Baratheon in Season 4, making for a case of an actor being both The Other Darrin and Recast as a Regular. While this isn't addressed in the series itself, Tommen and Martyn are actually first cousins (once removed) in a family wrought with Kissing Cousins and Brother–Sister Incest, so this could be used to explain the strong resemblance.
• The Gene Autry Show has a rather unusual example: despite Pat Buttram being Autry's sidekick from the beginning of the series, Buttram didn't official become sidekick as himself until the second season, and through the first half of the first season, he played two Danza sidekicks named Pat Jensen and Patrick Smith, and one sidekick named Hap Wallace. Similarly, prior to the TV series, Buttram also played different sidekicks or other allies to Autry in a few of his movies in place of Autry's original regular sidekick Smiley Burnett.
• A first-season episode of The Golden Girls featured Harold Gould as Rose's date, Arnie, long before he became a recurring character as Rose's steady boyfriend Miles.
• Green Acres. Before becoming half of Hooterville's carpentry company - Alf and Ralph - Sid Melton appeared in one of the earliest episodes in a rather similar role as one of the potential interior decorators Oliver was looking to hire to help redecorate the Old Haney Place.
• Happy Days:
  • In season two, Linda Purl played Richie's recurring girlfriend Gloria, while in season 10 she played Fonzie's girlfriend Ashley Pfitster.
  • Lynda Goodfriend was cast as Richie's date Kim a good while before being brought back as his girlfriend-turned-wife Lori Beth Allen in season five.
  • In season 9, Crystal Bernard guest starred in "The Telltale Tart" before joining the cast in season 10 as KC Cunningham.
• Conchata Ferrell played the main character's ex-wife's lesbian lover in one episode of the first season of Hearts Afire, but she joined the series as a regular in the second season, playing straight-as-an-arrow Madeline. Both characters were therapists, but otherwise had no connection.
• Hill Street Blues: Dennis Franz appeared in several episodes as a crooked cop named Sal Benedetto. One or two years later he reappeared as the non-crooked but otherwise identical character Norman Buntz.
• Hogan's Heroes.
  • Larry Hovis is a variation of this. Although he played Carter in the pilot, this Carter was different than his series' proper Carter: the Carter in the pilot was a lieutenant instead of a sergeant, and was an escapee who was being passed through Stalag 13 on his way to rejoin his unit in London. This Carter was intended to be a one-shot guest character, but when Leonid Kinsey (Vladimir) refused to sign on as a regular when the pilot went to series, Hovis was brought back to play Carter as Hogan's young, bright-eyed, yet naive explosives expert and bomb-maker.
  • Howard Caine played two different German officers in two different episodes before becoming a semi-regular as Major Hochstetter in Season Three. One appearance was in "Happy Birthday, Adolf" from Season One, playing a Major who was involved in organizing a party for Hitler's birthday while remaining on alert for an impending American air raid; in "The Battle of Stalag 13" from Season Two he played a Colonel wanting to turn Stalag 13 into a camp for local citizens to be interrogated for suspcious activity (ironically, the character wore the exact same uniform as that of Major Hochstetter).
  • Patricia Olsen, otherwise known as Sigrid Valdis, played a fraulein General Burkhalter uses in a Season One episode to soften up Hogan to get information from him before becoming Klink's second secretary Hilda the following season for the remainder of the series.
  • Jon Cedar is an inversion: despite playing Klink's guard Laggenscheidt from the beginning, he appears in two other random roles, one of which is a German counterfeiting expert, the other a rookie Gestapo officer who cracks after enduring nonstop abuse from his superior.
  • Cynthia Lynn is another inversion: after leaving the show after its first season, in which she played Klink's first secretary Helga, she made two random guest appearance as different characters seasons later.
• On Home Improvement, Debbe Dunning played a one-off role in the season two episode "Overactive Glance" before she started playing Heidi in season three.
• I Dream of Jeannie. Before becoming Dr. Bellows's wife Amanda, Emmaline Henry appeared in the Season One episode "Is There an Extra Genie in the House?" as the sexy assistant to a down-on-his-luck magician who temporarily rent out Roger's apartment.
• I Love Lucy. Frank Nelson was a frequent guest star on a number of episodes throughout the first five seasons, including such notable appearances as Freddy Filmore, a local radio emcee, and a Hollywood talent scout who launched Ricky's would-be film career. During the final season, Nelson was cast in a permanent recurring role as Ralph Ramsey, the Ricardos' neighbor in Connecticut and a TV producer who helped Ricky gain a little more exposure to a broader audience.
• Two main protagonists in Inspector Rex (Brandtner and Hoffmann) were played by actors who had appeared before as villains of the week in earlier seasons of the show. Elke Wilkens played a minor character in season 7 before acting as Nikki Herzog.
• Kamen Rider Kiva: Shoma Yamamoto first appeared in The Movie as the antagonist Takato Shiramine (Kamen Rider Rey). Reportedly, the staff liked his performance so much that he was cast in the TV series proper as Taiga Nobori (Kamen Rider Saga), a major character in the latter half of the show and also the protagonist's long-lost older brother.
• MacGyver:
  • Dana Elcar appeared in the pilot episode as Andy Colson, the guy manning the control room while MacGyver does his mission. Later in the season he was cast as Pete Thornton, Mac's close friend, boss and only other person in the intro.
  • Elyssa Davalos appears as a (presumably) Baltic love interest of MacGyver in the two-part S3 opener. Less than a month later, she appears again as Nikki Carpenter and appears in four further episodes.
• Magnum, P.I.:
  • Lance LeGault appeared as Delta Agent John W. Newton, then returned as recurring character Colonel Buck Greene for several episodes.
  • Kathleen Lloyd played a client of Magnum's then returned as recurring character D.A. Carol Baldwin for several seasons.
• Married... with Children: Ted McGinley appeared in the Season 4 Christmas Episode "It's a Bundyful Life" as Peggy's "alternate history" husband, before joining the regular cast as Jefferson D'Arcy the following season.
• M*A*S*H.
  • Harry Morgan played a nutty U.S. Army General in the 3rd season episode "The General Flipped at Dawn". He did such a good job that in the 4th season he was cast in the role of the 4077th's new commanding officer, Colonel Sherman Potter, which he played for the remainder of the series.
  • Richard Lee Sung once appeared as a generic Korean local (specifically, one of five Kim Luck's the hospital treated in one day) before becoming Cho Man Chin, the local peddler who would, at least Once a Season, try to swindle folks at the 4077th by selling them crooked goods such as wristwatches that ran backwards, wild boar tusks that are really plastic, and 2x4s that used to be round.
  • John Orchard is an inversion of this. Throughout the first season he played Ugly John the camp anathesiologist, but was eventually written off the show when the production staff felt there were too many minor characters to keep writing for. Orchard eventually returned in a guest role in Season Eight as an Australian M.P.
  • Edward Winter may or may not count, depending on which word you believe. In his first appearance, Winter played an overzealous Intelligence officer named Captain Halloran, and all subsequent appearance he played his noted character Colonel Samuel Flagg; while there is only a slight difference in the characters' demeanor (Halloran was easily convinced to drop everything and join in a poker game), knowing how Flagg frequently uses very many different aliases, one common theory among fans is that Halloran was one of his aliases. That theory is helped by a later appearance in which Flagg reminds Sidney Freedman they played poker once.
  • Before becoming the last and final Rosie of Rosie's Bar, Eileen Saki appeared in a memorable guest role in Season Five's "Bug Out, Part 2" as the leader of a ring of Korean prostitutes that lived in an abandoned schoolhouse.
• Many of the actors who became regulars on Matlock initially appeared before in different episodes.
• Midsomer Murders: When Tom Barnaby's actor left the show, they replaced him with his cousin John Barnaby, whose actor had appeared earlier playing a sleazy but innocent suspect who hit on Barnaby's wife.
• Mork & Mindy. Jonathan Winters appeared as Dave McConnell (Mindy's uncle) in a third season episode. He was cast as Mork and Mindy's child Mearth starting in the fourth season.
• NewsRadio: Jon Lovitz appeared on two episodes as two different characters before being cast as Max Louis in the fifth and final season.
• New Tricks: Tamzin Outhwaite replaced Amanda Redman as the squad boss for the last episodes, after having already appeared as a suspect long before. The guilty suspect, no less.
• NUMB3RS: Sophina Brown, who began playing Agent Nikki Bentencourt in Season 5, had a one-scene appearance as an environmental activist in a Season 2 episode.
• The Odd Couple. Pamelyn Ferden appeared in the Season One episode "Bunny is Missing Down by the Lake" as a member of an all-girl camp group who seek shelter from the rain at the cabin Felix and Oscar stay at before becoming Felix's daughter Edna the following season.
• On Quincy, M.E., Anita Gillette played Quincy's late wife in a flashback in "Promises to Keep". In 1982, she joined the cast as Emily Hanover ... who married him.
• Red Dwarf: Hattie Hayridge first appeared as the computer 'Hilly' in the episode "Parallel Universe", then took over as Holly from series 3-6, which was Handwaved with the suggestion that Holly had remodelled himself to resemble Hilly.
• Sabrina the Teenage Witch:
  • Bumper Robinson appeared in Season 1's "Trial By Fury" as Clifford Weaver, before getting cast as James in Season 7.
  • John Ducey played Mr Kraft's nephew in Season 3's "The Band Episode", before also reappearing as a regular in Season 7 (Leonard).
  • A variation with Tara Strong. She voiced the Molly Dolly in Season 3 before getting cast as a protagonist Gwen in the two spin-off movies.
• Sanford and Son. Before playing Woody and Esther's adopted teen son Daniel at the beginning of the final season, Eric Laneuville appeared in the Christmas Episode "Ebenezer Sanford" as a local teen who asks Fred to put him to work so he can earn at least enough money to buy his parents a Christmas present.
• Sesame Street. Michael Jeter made a couple of guest appearances on the show in the late 90s, including his own version of the classic song "Dance Myself to Sleep" before being cast as Mr. Noodle's Brother Mr. Noodle while Bill Irwin (Mr. Noodle) was busy filming How the Grinch Stole Christmas!.
• The Sopranos: Joseph R. Gannascoli, who played Vito Spatafore for much of the series, initially appeared as a completely unrelated minor character in a season 1 scene where Christopher goes ballistic on a pizzeria clerk.
• On Supernatural, Ty Olsson plays Benny, a vampire who's been an ally to Dean. He previously played a completely different vampire in an episode way back in season 2.
  • Erica Carroll initially played a nurse in a one-off role in an early season, and then was brought back playing an angel named Hannah in season 9.
  • Tyler Johnson played a kid in season 1 episode Bugs, and then later played recurring angel Samandriel.
• In Season 2 of Veronica Mars, James Jordan appeared as the mentally unstable janitor Tommy "Lucky" Dohanic for a few episodes, then reappeared in Season 3 as recurring character Tim Foyle, the graduate student of Dr. Landry.
• The X-Files: Nicholas Lea appeared in an early episode "Gender Bender" playing a character named Michael, then returned later as series regular Alex Krycek.
• In The Wire, Gbenga Akinnagbe was an extra as a random police officer standing in a courtroom in Episode 4 of Season 1. Years later he would return and from Season 3 until the end of the show he played Chris Partlow, The Dragon and coldly efficient chief assassin/enforcer for sociopathic druglord and mass murderer Marlo Stanfield. Along the way he racked up a huge body count and became perhaps the most feared drug enforcer to ever walk the streets of Baltimore.
• Dallas:
  • Barbara Stock, who portrayed Cliff's love interest Liz Adams in the final season, originally played an unrelated character Heather Wilson in two episodes in Season 5.
  • Tracy Scoggins played a call girl named Dianne in the seventh-season episode "My Brother's Keeper", and then returned to play Anita Smithfield in J.R. Returns.
  • Brenda Strong had a role in a tenth-season episode of the original series as one of Cliff's one night stands before being cast as Bobby Ewing's new wife Ann in the 2012-2014 Sequel Series.
  • Mitch Pileggi (who plays Ann's ex-husband, Harris Ryland), in addition to being an extra in a very early episode in the 80's, had a three-episode role in the original series as a mental patient who bullied J.R. when he was in a mental institution.
  • Glenn Morshower (who plays Lou, a lawyer who helps the Ewings throughout the first season) played a small role as a campaign aide in the original series' first-season episode "Black Market Baby".
  • In the revival, Sam Anderson plays a recast of Dr. David Gordon (who was established as Pam's doctor/pretend fiancee in the last episode featuring her in the original series), while in the original series he played a detective during Season 8 who helped Bobby prove Jenna innocent of murder.

Western Animation

• Avatar: The Last Airbender provides the page image; before voicing main character Toph, Jessie Flower voiced Meng from "The Fortuneteller".
• In the first season of DuckTales Hamilton Camp voiced a few minor characters before voicing Gizmo Duck in season two.
• In Rugrats Tara Strong voiced Timmy McNulty, a Jerkass neighbor of the babies around Angelica's age, before going on to voice Tommy's brother Dil.
• In the Latin American dub of Steven Universe, Valentina Toro voiced Alexandrite in her first appearance before later going on to voice Jasper. Ironically, her sister Antonia would voice Alexandrite in her second appearance. Similarly, before she became the Spanish voice actress for Ruby, Judith Noguera voiced minor (as in, she doesn't even have her own voice actress in the original language) recurring character Jane.
• In Sofia the First , Megan Hilty played Princess Charlotte in season 3's "Beauty Is The Beast" before being cast as Prisma, the main antagonist in the Mystic Isles story arc for season 4. Likewise, Andrew Rannells, who voiced Morris in that episode, would voice Skye, Sofia's flying horse companion in the titular isles, another regular in season 4. There's also Fiona Bishop, who voiced Ruby in the pilot movie "Once Upon A Princess" , voicing Princess Zooey, and Buttercup twins Meg and Peg.
• Spongebob Squarepants: In the Spanish dub, Luis Miguel Perez did additional voices and dubbed the songs, "Doing the Sponge" and "Loop De Loop", before replacing Oscar Zuloaga as Plankton.
• On Scooby-Doo! Mystery Incorporated , Kate Higgins voiced some minor characters in season 1 before being cast as Mayor Janet Nettles in season 2.

---