In Search of Dr. Seuss

Vincent Paterson

Yönetmen

Kathy Najimy

Kathy Lane

Matt Frewer

The Cat in the Hat

Christopher Lloyd

Mr. Hunch

Patrick Stewart

Sergeant Mulvaney

Billy Crystal

The Voice of America (voice)

Robin Williams

The Father

Howie Mandel

Sam-I-Am (voice)

Andrea Martin

The Ad Woman

David Paymer

The Ad Man

J.D. Daniels

Marco (segment "Mulberry Street")

Eileen Brennan

The Who-Villain

Graham Jarvis

The Farmer