Jim Cummings
Jumpy Squirrel (voice) (61 eps)
Kath Soucie
The Renkins (voice) (61 eps)
William H. Macy
Narrator (60 eps)
Jeff Bennett
The Man with the Yellow Hat (voice) (60 eps)
Rino Romano
Narrator (voice) (60 eps)
Rob Paulsen
Charkie (voice) (60 eps)
Elizabeth Daily
Steve (voice) (60 eps)
Annie Mumolo
Bill (voice) (60 eps)
Frank Welker
Bill's Bunnies (voice) (60 eps)
Debi Derryberry
Gnocchi (voice) (60 eps)