Diễn viên
Robert Ridgely
Finch (voice)
Henry Gibson
Cat in the Hat (voice)
George Hearn
Mayor (voice)
Ben Smith
Butch (voice)
John Christian Graas
Einstein (voice)
Francesca Marie Smith
Mayzie McGrew (voice)
Tim Curry
Finagle (voice)
Lewis Arquette
Principal (voice)
Jonathan Winters
Dr. Eisenbart (voice)
B.J. Ward
Mrs. McGrew (voice)
Paul Eiding
Mr. McGrew (voice)