Tasos Kostis (born January 14, 1951) is a Greek film and voice actor who's been active since 1981.
Animated Films
- 101 Dalmatians II: Patch's London Adventure: Jasper.
- The Adventures of Ichabod and Mr. Toad: Mr. Winky.
- Aladdin: The Return of Jafar.
- Aladdin and the King of Thieves: Saluk.
- Alice in Wonderland: The Doorknob.
- All Dogs Go to Heaven 2.
- Asterix and the Vikings: Vitalstatistix.
- Bah, Humduck! A Looney Tunes Christmas: Daffy Duck (STAR dub) and Sylvester (both dubs).
- Balto: Steele, Muk, Kaltag and Rosie's Father.
- Balto II: Wolf Quest: Nava.
- Barnyard: Randall.
- Batman & Mr. Freeze: SubZero: Dean Arbagast.
- Beauty and the Beast: The Enchanted Christmas: Maestro Forte.
- Buzz Lightyear of Star Command: The Adventure Begins: Warp Darkmatter.
- Cars and sequels: Mack.
- Chicken Little: Mr. Woolensworth.
- Cinderella and sequels: Gus.
- Coco: Uncle Berto and Don Hidalgo.
- Dallos.
- Despicable Me 2: Floyd.
- Minions: Crown Guard.
- Ducktales The Movie Treasure Of The Lost Lamp: Ducksworth.
- Dumbo: The Ringmaster.
- The Elm-Chanted Forest.
- The Emperor's New Groove and Kronk's New Groove: Pacha.
- Kronk's New Groove: Ipi.
- Finding Nemo and Finding Dory: Mr. Ray.
- Free Birds.
- A Goofy Movie and An Extremely Goofy Movie: Goofy.
- Hercules: Demetrius the Pot Maker.
- Hop.
- The Hunchback of Notre Dame: Fat Guard.
- Ice Age: The Meltdown: Fast Tony.
- Igor: King Malbert.
- The Iron Giant: The Iron Giant.
- Jetsons: The Movie: Cosmo S. Spacely.
- The Jungle Book (1967) and The Jungle Book 2: Baloo.
- Justice League: The New Frontier: Hal Jordan.
- The King and I: Master Little.
- The King and the Mockingbird.
- Lady and the Tramp: Mr. Busy the Beaver (newer dub).
- The Lion King (1994) and sequels: Pumbaa.
- The Little Mermaid II: Return to the Sea: Chef Louis.
- The Magic Voyage.
- Meet the Robinsons: Bowler Hat Guy.
- Mickey's Christmas Carol: Goofy (both dubs).
- Mickey, Donald, Goofy: The Three Musketeers: Goofy.
- Mickey's Once Upon a Christmas and Mickey's Twice Upon a Christmas: Goofy.
- Monsters, Inc.: James P. Sullivan.
- Mulan II: Lord Qin.
- Peter Pan and Return To Neverland: Captain Hook.
- Pocahontas II: Journey to a New World: King James I.
- Pokémon 2000: Slowking.
- The Prince of Egypt: Hotep.
- The Princess and the Frog: Eli "Big Daddy" La Bouff.
- Quest for Camelot.
- Saludos Amigos: Narrator 1 and Goofy.
- The Three Caballeros: Narrator 3.
- The Secret of the Magic Potion: Atmospherix.
- Shrek: Lord Farquaad.
- Shrek 2 and Shrek the Third: King Harold.
- The Snow Queen (1995).
- Strange Magic: Pare.
- Tarzan: Tantor.
- Tarzan II: Uto.
- Teacher's Pet: The Headmaster.
- Thumbelina (1994): Grundel.
- Tintin and the Lake of Sharks: Captain Haddock.
- Titan A.E..
- The Transformers: The Movie: Optimus Prime, Ultra Magnus and Unicron.
- Toy Story 2: Al the Collector.
- A Troll in Central Park: Melvin.
- WALL•E: John.
- Wreck-It Ralph.
Animated Series
- 101 Dalmatians: The Series: Jasper Badun and Mayor Ed Pig.
- Adventures of the Little Koala: Nick Penguin.
- American Dragon: Jake Long: Lao Shi, Jonathan Long and the Huntsman.
- Animaniacs: Wakko Warner (VHS dub).
- Area 88.
- Arthur: David Read, Alan "Brain" Powers, Mr. Ratburn, Binky Barnes, Grandpa Dave, Principal Haney and other roles (STAR dub).
- Batman: The Animated Series (VHS dub).
- Bob the Builder (1998): Lofty the Crane, Roley the Steamroller and Travis the Tractor (Seasons 1-16, replaced by Thanasis Kourlampas in Season 17).
- Bonkers: Chief Leonard Kanifky.
- Buzz Lightyear of Star Command: Warp Darkmatter.
- Candy♡Candy.
- Care Bears (ERT dub).
- Casper the Friendly Ghost.
- Darkwing Duck: Herb Muddlefoot.
- Dennis the Menace: Mr. Wilson (2nd and 3rd dub) and unknown roles (4th dub).
- Dexter's Laboratory: Dexter's Dad.
- Doug: Mr. Dink (replaced by Kostas Triantafyllopoulos in later episodes) and other roles (Disney seasons).
- Duck Dodgers: Daffy Duck.
- The Emperor's New School: Pacha and Mr. Flaco Moleguaco.
- Extreme Dinosaurs: Haxx.
- The Fruitties.
- Gadget and the Gadgetinis: Gadget.
- Gargoyles.
- Goof Troop: Goofy.
- House of Mouse: Goofy, Horace Horsecollar, Captain Hook, Pumbaa, Cogsworth (Season 1, some episodes of Seasons 2 and 3), The Mad Hatter (S01E01), Eeyore (Seasons 2 and 3), Beast (Seasons 2 and 3), Narrator (Seasons 2 and 3), Zeke Wolf (S03E18), Jafar (S03E20), Hades (S03E21) and Zeus (S03E22).
- Mickey Mouse Works: Goofy.
- Inspector Gadget: Gadget (ET1 dub). note
- Jake And The Neverland Pirates: Captain Hook.
- Johnny Bravo.
- Jojos Circus: Mr. Tickles.
- Justice League: Martian Manhunter and Green Lantern.
- Justice League Unlimited: Martian Manhunter and Green Lantern.
- Kissyfur.
- The Legend of Tarzan: Tantor, Samuel Philanter and Kerchak.
- Life with Louie: Andy Sherman.
- The Lion Guard: Pumbaa.
- Looney Tunes: Daffy Duck (both dubs), Sylvester and Muggsy (replaced by Stavros Mavridis) (STAR dub).
- Baby Looney Tunes: Baby Daffy.
- The Looney Tunes Show: Daffy Duck (DVD dub) and Sylvester (STAR/Boomerang dub).
- Marsupilami (2000): Bring M. Buckalive and other roles.
- Max Steel: Jean Mariot and Psycho.
- Mickey Mouse (2013): Goofy.
- Mickey Mouse Clubhouse: Goofy.
- Mickey and the Roadster Racers: Goofy.
- Mighty Ducks: The Animated Series: Phil Palmfeather.
- Milton the Monster: Milton.
- The New Adventures of Winnie the Pooh: Gopher (DVD dub).
- Nightmare Ned: Ed Needlemeyer.
- PB&J Otter: Ernest Otter.
- Pepper Ann: JoJo Diggety.
- Popeye and Son: Bluto and Wimpy.
- Quack Pack: Kent Powers and other roles.
- The Real Ghostbusters.
- Recess: Principal Prickly.
- Robotech.
- Simsala Grimm.
- Space Carrier Blue Noah.
- The Smurfs: Gargamel, Grandpa Smurf and other roles (STAR dub).
- Spiderman The Animated Series: Dr. Curt Connors (Lizard), J. Jonah Jameson, Kingpin, Hydro-Man and Dormammu (Season 1-4).
- Spider-Man Unlimited: Mr. Meugniot, X-51, Carnage and Sir Ram.
- Star Wars Resistance: Orka.
- Superman: The Animated Series: Professor Hamilton.
- The Sylvester and Tweety Mysteries: Sylvester.
- TaleSpin: Baloo.
- Teacher's Pet: The Headmaster.
- Timon & Pumbaa: Pumbaa.
- Todd McFarlane's Spawn: Jason Wynn.
- Transformers:
- Beast Machines: Optimus Primal (MEGA dub).
- Transformers: Robots in Disguise: Optimus Prime and Gas Skunk.
- Ulysses 31: Minos, Sisyphus and Antinous.
- Walter Melon.
- X-Men: The Animated Series: Wolverine, Cyclops (Season 2) and Gambit (Season 3-5, STAR dub).