Cast 14
Frank Welker
Bill's Bunnies (voice) (389 episodes)George (12 episodes)
Jim Cummings
Jumpy Squirrel (voice) (389 episodes)Chef Pisghetti (1 episode)
Kath Soucie
The Renkins (voice) (389 episodes)Mrs. Renkins / Mrs. Quint (voice) (1 episode)
Jeff Bennett
The Man with the Yellow Hat (voice) (389 episodes)
Rino Romano
Narrator (voice) (389 episodes)
Rob Paulsen
Charkie (voice) (389 episodes)
E. G. Daily
Steve (voice) (389 episodes)
Annie Mumolo
Bill (voice) (389 episodes)
Debi Derryberry
Gnocchi (voice) (389 episodes)
William H. Macy
Narrator (60 episodes)
Lara Jill Miller
Allie Whoops (32 episodes)
Matt Kaminsky
Jerry (12 episodes)
Julie Nathanson
Keri (voice) (2 episodes)
Laraine Newman
Mrs. Rose (voice) (1 episode)
Editing 1
Richard L. McCullough
Editorial Coordinator (2 episodes)
Production 10
Ron Howard
Executive Producer (192 episodes)
Jon Shapiro
Executive Producer (192 episodes)
Ellen Cockrill
Executive Producer (192 episodes)
David Wilcox
Producer (192 episodes)
David Kirschner
Executive Producer (192 episodes)
Brian Grazer
Executive Producer (192 episodes)
Carol Greenwald
Executive Producer (192 episodes)
Dorothea Gillim
Executive Producer (192 episodes)
Jacqui Deegan
Producer (192 episodes)
Patty Jausoro
Producer (100 episodes)