Allan Sherman
The Cat in the Hat (voice)
Allan Sherman
The Cat in the Hat (voice)
Daws Butler
Mr. Krinklebein the Fish (voice)
Pamelyn Ferdin
Sally (voice)
Tony Frazier
Boy (voice)
Gloria Camacho
Mother (voice)
Thurl Ravenscroft
Thing 1 (voice)
Gene Morford
Thing 2 (voice) (as Lewis Morford)
Dr. Seuss
Writer
Hawley Pratt
Director
Dr. Seuss
Producer
Manny Gould
Animation
Dean Elliott
Music
David H. DePatie
Executive Producer
Manuel Perez
Animation
Chuck Jones
Producer
Maurice Noble
Production Design
Friz Freleng
Executive Producer
George Nicholas
Animation
Hal Ambro
Animation
Warren Batchelder
Animation
Phil Roman
Animation
Dr. Seuss
Book