Corey Feldman, who was an actor in the horror comedy film The Lost Boys, was also the voice of Copper a hound dog in what animated film?
Corey Feldman:  He became well known during the 1980s, with roles as a youth in films such as the voice of Young Copper in "The Fox and the Hound" (1981), Tommy Jarvis in "" (1984), Pete Fountaine in "Gremlins" (1984), Clark 'Mouth' Devereaux in "The Goonies" (1985), Teddy Duchamp in "Stand by Me" (1986), Edgar Frog in "The Lost Boys" (1987) and Ricky Butler in "The 'Burbs" (1989).
i don't know