Credits
Cast
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)
Art
Maurice Noble
Production Design
Directing
Hawley Pratt
Director
Production
David H. DePatie
Executive Producer
Friz Freleng
Executive Producer
Chuck Jones
Producer
Sound
Dean Elliott
Music
Visual Effects
Phil Roman
Animation
Hal Ambro
Animation
George Nicholas
Animation
Manuel Perez
Animation
Manny Gould
Animation
Warren Batchelder
Animation
Writing
Dr. Seuss
Writer, Producer, Book