Season 1

William H. Macy

Narrator (voice)

Frank Welker

George / Bill's Bunnies (voice)

Jeff Bennett

The Man with the Yellow Hat (voice)

Jim Cummings

Jumpy Squirrel (voice)

Rob Paulsen

Charkie (voice)

Kath Soucie

The Renkins (voice)

E. G. Daily

Steve (voice)

Annie Mumolo

Bill (voice)

Debi Derryberry

Gnocchi (voice)