

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.
Everybody Loves MickeyGoofy; Pluto (voice) (archive sound) (uncredited)5.9Movie
The Lucy ShowDog (voice)7.1Show
AquamaniaGoofy (voice)6.5Movie
Sleeping BeautyMaleficent’s Goon (voice) (uncredited)6.9Movie
The Wonderful World of Disney7.9Show
The Simple ThingsPluto (voice)6.3Movie
Pluto's Christmas TreePluto / Goofy (voice) (uncredited)7.2Movie
Alice in WonderlandFlamingo (voice) (uncredited)7.2Movie
Pluto and the GopherPluto (voice)6.6Movie
The Adventures of Ichabod and Mr. ToadIchabod Crane (screaming) (voice)6.5Movie
The Ed Sullivan ShowSelf6.8Show
Mickey and the SealPluto6.8Movie
Fun and Fancy FreeGoofy (voice) (uncredited)6.3Movie
Mickey and the BeanstalkGoofy (voice)6.8Movie
A Knight for a DayGoofy (voice) (uncredited)6.6Movie
The Three CaballerosAracuan Bird (voice) (uncredited)6.3Movie
Saludos AmigosGoofy (voice)5.8Movie
Mickey's Birthday PartyGoofy (voice) (uncredited)6.2Movie
Canine CaddyPluto / Gopher (voice) (uncredited)6.5Movie
Lend a PawPluto6.9Movie
The Wizard of OzMunchkins (voice) (uncredited)7.6Movie
Donald's Cousin GusBarking Hot Dog (voice) (uncredited)6.6Movie
Gulliver's TravelsGabby (voice) (uncredited)6.2Movie
Society Dog ShowPluto6.5Movie
Mickey's TrailerGoofy (voice) (uncredited)7.4Movie
Boat BuildersGoofy (voice) (uncredited)6.9Movie
Snow White and the Seven DwarfsSleepy / Grumpy / Dopey (hiccups) (voice) (uncredited)7.1Movie
Hawaiian HolidayGoofy (voice) (uncredited)6.7Movie
Magician MickeyGoofy (voice) (uncredited)7.0Movie
Thru the MirrorRadio Hiccup (voice) (uncredited)7.2Movie
Three Little WolvesPractical Pig (voice) (uncredited)6.6Movie
Elmer Elephant(voice) (uncredited)6.3Movie
The Tortoise and the HareStarter (voice) (uncredited)6.6Movie
On IceGoofy / Pluto (voice) (uncredited)6.8Movie
The Wise Little HenPeter Pig's Groaning Noises (voice) (uncredited)6.6Movie
The Grasshopper and the AntsGrasshopper (voice)6.5Movie
The Big Bad WolfPractical Pig (voice) (uncredited)6.5Movie
Three Little PigsPractical Pig (voice)6.9Movie
Barnyard OlympicsPete / Starter / Laugh in Crowd (voice) (uncredited)6.5Movie
Babes in the WoodsGnomes / Various (voice) (uncredited)6.1Movie
Everybody Loves MickeyGoofy; Pluto (voice) (archive sound) (uncredited)5.9Movie
The Lucy ShowDog (voice)7.1Show
AquamaniaGoofy (voice)6.5Movie
Sleeping BeautyMaleficent’s Goon (voice) (uncredited)6.9Movie
The Wonderful World of Disney7.9Show
The Simple ThingsPluto (voice)6.3Movie
Pluto's Christmas TreePluto / Goofy (voice) (uncredited)7.2Movie
Alice in WonderlandFlamingo (voice) (uncredited)7.2Movie
Pluto and the GopherPluto (voice)6.6Movie
The Adventures of Ichabod and Mr. ToadIchabod Crane (screaming) (voice)6.5Movie
The Ed Sullivan ShowSelf6.8Show
Mickey and the SealPluto6.8Movie
Fun and Fancy FreeGoofy (voice) (uncredited)6.3Movie
Mickey and the BeanstalkGoofy (voice)6.8Movie
A Knight for a DayGoofy (voice) (uncredited)6.6Movie
The Three CaballerosAracuan Bird (voice) (uncredited)6.3Movie
Saludos AmigosGoofy (voice)5.8Movie
Mickey's Birthday PartyGoofy (voice) (uncredited)6.2Movie
Canine CaddyPluto / Gopher (voice) (uncredited)6.5Movie
Lend a PawPluto6.9Movie
The Wizard of OzMunchkins (voice) (uncredited)7.6Movie
Donald's Cousin GusBarking Hot Dog (voice) (uncredited)6.6Movie
Gulliver's TravelsGabby (voice) (uncredited)6.2Movie
Society Dog ShowPluto6.5Movie
Mickey's TrailerGoofy (voice) (uncredited)7.4Movie
Boat BuildersGoofy (voice) (uncredited)6.9Movie
Snow White and the Seven DwarfsSleepy / Grumpy / Dopey (hiccups) (voice) (uncredited)7.1Movie
Hawaiian HolidayGoofy (voice) (uncredited)6.7Movie
Magician MickeyGoofy (voice) (uncredited)7.0Movie
Thru the MirrorRadio Hiccup (voice) (uncredited)7.2Movie
Three Little WolvesPractical Pig (voice) (uncredited)6.6Movie
Elmer Elephant(voice) (uncredited)6.3Movie
The Tortoise and the HareStarter (voice) (uncredited)6.6Movie
On IceGoofy / Pluto (voice) (uncredited)6.8Movie
The Wise Little HenPeter Pig's Groaning Noises (voice) (uncredited)6.6Movie
The Grasshopper and the AntsGrasshopper (voice)6.5Movie
The Big Bad WolfPractical Pig (voice) (uncredited)6.5Movie
Three Little PigsPractical Pig (voice)6.9Movie
Barnyard OlympicsPete / Starter / Laugh in Crowd (voice) (uncredited)6.5Movie
Babes in the WoodsGnomes / Various (voice) (uncredited)6.1Movie