Frank Welker

Frank Welker is a voice actor and animal imitator who provided voices and animal sound effects to the

Credits
Catgut

Howler(TV special, howling in movie only)

Snichey

Scrounger(one episode)

Big Paw(growling in movie)

Bones(movie)

Hairball(movie)

Trivia
Welker is the only actor to appear in all three media; he worked on the TV special, show and the movie.