Cast
![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 150"><rect width="100%" height="100%" fill="%23333"/></svg>)
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)
