20. The Greenhouse Effect (2020)
George creates a garden to help Chef Pisghetti.
Release date: 2020-12-11
Season number: 13
Episode number: 20
Runtime: minutes
Cast
Frank Welker
as George / Bill's Bunnies (voice)
Jeff Bennett
as The Man with the Yellow Hat (voice)
Rino Romano
as Narrator (voice)
Jim Cummings
as Jumpy Squirrel (voice)
Rob Paulsen
as Charkie (voice)
Kath Soucie
as The Renkins (voice)
E. G. Daily
as Steve (voice)
Annie Mumolo
as Bill (voice)
Debi Derryberry
as Gnocchi (voice)