
He is probably best known as the voice of Disney's Goofy and the original Bozo the Clown, a part he played for a full decade beginning in 1946. He also provided the voice for Practical Pig, the pig who built the "house of bricks" in the Disney short Three Little Pigs, as well as both Sleepy and Grumpy in Snow White and the Seven Dwarfs, and the barks for Pluto the dog. Colvig worked for not only the Disney studio, but also the Warner Bros. animation studio , Fleischer Studios (Bluto, Gabby), and MGM, where he voiced a Munchkin in The Wizard of Oz.

as Goofy (voice) (archive sound)

as Goofy / Pluto (voice) (archive sound) (uncredited)

as Pluto (voice) (archive sound) (uncredited)

as Practical Pig / Tall Thin Mouseketeer (voice) (archive sound)

as Goofy (voice) (archive sound) (uncredited)

as Goofy (voice) (archive sound) (uncredited)

as Goofy (voice)

as Starter (The Tortoise and the Hare)

as Goofy (voice) (archive sound) (uncredited)

as (voice) (archive sound) (uncredited)

as Goofy; Pluto (voice) (archive sound) (uncredited)

as Cookie Boy

as Pluto / Goofy (voice) (archive sound) (uncredited)

as Pluto (voice) (archive sound) (uncredited)

as Goofy (voice) (archive footage)

as Goofy (voice) (archive sound) (uncredited)

as Pluto (voice) (archive sound) (uncredited)

as Goofy (voice)

as Pluto (voice)

as Goofy / Pluto / Grumpy (voice) (archive footage)

as Grumpy / Sleepy / Goofy (voice) (archive footage) (uncredited)

as Various (voice) (uncredited)

as Goofy (voice) / Pluto (voice)

as Goofy

as Goofy/Pluto (voice) (uncredited)

as Goofy (voice)

as Abner Hawkins / Animal Sounds / Man on Trolly / Laughing Saloon Man (voice)

as Goofy (voice)

as Goofy (voice)

as Goofy (voice)

as Pluto (archive footage) (voice)

as Maleficent’s Goon (voice) (uncredited)

as Goofy (Voice)

as Pluto / Goofy (voice)

as Goofy (voice)

as Pluto (voice)

as Pygmy Cannibals (voice) (uncredited)

as Goofy (voice)

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as Goofy (voice) (uncredited)

as Goofy (voice)

as Pluto (voice)

as Goofy (voice)

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as Pluto / Goofy (voice) (uncredited)

as Goofy (voice)

as Pluto (voice) (uncredited)

as Ants (voice) (uncredited)

as Goofy

as Seal (voice) (uncredited)

as Goofy (voice) (uncredited)

as Goofy / Bowser (voice) (uncredited)

as Goofy (voice) (uncredited)

as Goofy (voice)

as Guard Bee (voice)

as Goofy (voice)

as Pluto (voice) (uncredited)

as Goofy (voice) (uncredited)

as Pluto

as Flamingo (voice) (uncredited)

as Goofy

as Pluto

as Goofy

as Goofy (voice) (uncredited)

as Pluto

as Goofy (voice)

as Goofy

as Pluto (Voice)

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as Goofy (voice)

as Pluto

as Pluto (voice)

as Pluto (voice) (uncredited)

as Pluto

as Ichabod Crane (screaming) / Other Townspeople (voice)

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as Goofy (voice)

as Country Wolf (voice) (uncredited)

as Goofy

as Pluto (voice)

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as Sheriff / Devil (voice)

as Ants (voice)

as Pluto

as Giggling Lips (voice) (uncredited)

as Pluto

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as Pluto (voice)

as Singer

as Pluto

as Goofy (voice) (uncredited)

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as Pluto (voice) (uncredited)

as Cat (voice)

as Pluto

as Goofy

as Pluto (voice)

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as Goofy (Voice)

as Aracuan Bird (voice) (uncredited)

as Pluto (voice) (uncredited)

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as Pluto / The Mayor

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as Slim / Horse (voice) (uncredited)

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as Pluto (voice)

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as Wolf Howling / Droopy Howling (uncredited)

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as Goofy

as Aracuan Bird (voice) (uncredited)

as Pluto (voice) (uncredited)

as Goofy (voice)

as Pluto

as Pitcher (voice) (uncredited)

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as Goofy

as Donkey (voice)

as Stork (voice)

as Dogs (voices) (uncredited)

as Father Pig (voice) (uncredited)

as Donkey (voice)

as Pluto (voice)

as Claude Hopper

as Pluto

as Wolf (voice)

as Willoughby (voice)

as Goofy (voice)

as Goofy (voice)

as Sergeant Pork, the Third Pig (voice)

as Pluto (voice)

as Bat #2 /Bat #3 (uncredited)

as Pluto

as Pluto (voice)

as Sheriff / Angel Face Wolf's One Line (uncredited)

as Vocal Effects (voice)

as Dog Catcher (uncredited)

as Goofy (voice) (uncredited)

as Conrad

as Pluto (voice)

as Goofy (voice) (uncredited)

as Cecil Crow (voice)

as Doc

as Mr. Creeper (voice) (uncredited)

as Practical Pig (voice) (uncredited)

as Barney Bear (voice) (uncredited)

as Hunter (voice)

as Pluto

as Gabby (voice)

as Gabby (voice)

as Pluto / Gopher (voice) (uncredited)

as Gabby (voice) (uncredited)

as Camel (voice)

as Gabby - Delivery Man (voice)

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as Bruiser (voice) (uncredited)

as High Governor (voice) (uncredited)

as Bluto (voice) (uncredited)

as Bluto (voice) (uncredited)

as Bluto (voice) (uncredited)

as Goofy (voice) (uncredited)

as Bluto aka 'Fatty' (voice) (uncredited)

as Anteater (voice)

as Jellyfish (voice) (uncredited)

as Coily (voice)

as Bluto (voice) (uncredited)

as Gabby (voice) (uncredited)

as Egg (voice)

as Munchkins (voice) (uncredited)

as Bluto (voice) (uncredited)

as Little Mountie (voice)

as Lead Hobo (voice)

as Bluto (voice) (uncredited)

as Barking Hot Dog (voice) (uncredited)

as Bluto (voice) (uncredited)

as Teabiscuit /Porky's Car (voice) (uncredited)

as Jack the Beaver / Ostrich (voice) (uncredited)

as Practical Pig (voice) (uncredited)

as Pluto

as Pluto

as Bluto (voice) (uncredited)

as Villain's Horse (voice)

as Tightrope Dog Noises

as Snails (voice)

as Pluto (voice) (uncredited)

as Goofy (voice) (uncredited)

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as Sleepy / Grumpy / Dopey (hiccups) (voice) (uncredited)

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as Pluto (voice)

as Practical Pig (voice)

as Goofy / Pegleg Pete / Singing Contestant (voice) (uncredited)

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as Pluto (voice) (uncredited)

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as Tall thin mouseketeer

as Pluto (voice) (uncredited)

as Bolivar (voice) (uncredited)

as Goofy (voice) (uncredited)

as Radio Hiccup (voice) (uncredited)

as Practical Pig (voice) (uncredited)

as (voice) (uncredited)

as Mickey Mouse (voice) (uncredited)

as W.C. Fields (voice)

as Goofy / Pluto (voice) (uncredited)

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as Pluto (voice) (uncredited)

as Various (voice, uncredited)

as Prosecutor Parrot (voice) (uncredited)

as Cookie Boy (voice) (uncredited)

as Pluto (voice) (uncredited)

as Goofy (voice) (uncredited)

as Starter (voice) (uncredited)

as Goofy (voice) (uncredited)

as Spider / Barks (voice) (uncredited)

as Peter Pig's Groaning Noises (voice) (uncredited)

as Practical Pig (voice) (uncredited)

as Pluto (voice) (uncredited)

as Pa Mosquito (voice)

as Grasshopper (voice)

as Rolf Rolfe / Stable Boy #1 / Stable Boy #2 (voice) (uncredited)

as Spoon

as Yodeler / Various (voice) (uncredited)

as Practical Pig (voice)

as Dippy Dawg (voice) (uncredited)

as Goofy (voice) (uncredited)

as Pluto / Pluto's Angel (voice) (uncredited)

as Pluto (voice) (uncredited)

as Pluto (voice) (uncredited)

as Santa's secretary (voice)

as Various (voice) (uncredited)

as Gnomes / Various (voice) (uncredited)

as Goofy (voice) (uncredited)

as Pluto (voice) (uncredited)

as Goofy (voice) (uncredited)

as (voice) (uncredited)

as Cannibal Chief (voice) (uncredited)

as Pluto (voice) (uncredited)

as Evil Hollow Tree (voice) (uncredited)

as Pete (voice) (uncredited)

as Pluto (voice) (uncredited)

as Dippy Dawg / Pluto (voice) (uncredited)

as Pluto (voice) (uncredited)

as Pete / Starter / Laugh in Crowd (voice) (uncredited)

as Pluto (voice) (uncredited)

as Pluto (voice) (uncredited)

as Pluto (voice) (uncredited)

as Dog's Barks (uncredited)

as Pluto (voice) (uncredited)

as Pluto (voice) (uncredited)

as Gabby (voice) (uncredited)

as Oswald the Lucky Rabbit

as Snorting Goat / Angry Bull / Mountain Peak (voice) (uncredited)

as Oswald the Lucky Rabbit (voice) (uncredited)

as Hounds (voice) (uncredited)

as Hippo (voice) (uncredited)

as Hippo / Pig (voice) (uncredited)

as Oswald the Lucky Rabbit (voice) (uncredited)

as Skull / Walrus (voice) (uncredited)

as Oswald the Lucky Rabbit (voice)

as The Butler