Bedknobs and Broomsticks
Codfish (voice)
Charlotte's Web
Homer Zuckerman (voice)
The Lorax
The Lorax / The Once-ler (voice)
Wizards
Avatar (voice)
The Great St. Louis Bank Robbery
Police Dispatcher
Dr. Seuss on the Loose
Sneetches / Sylvester McMonkey McBean (voice)
The Adventures of the American Rabbit
Rotten Rodney (voice)
In Search of Dr. Seuss
(voice) (archive footage) (uncredited)
The Mouse and His Child
Muskrat (voice)
Dennis the Menace in Mayday for Mother
Henry Mitchell (voice)
Pay Your Buffalo Bill
Hoot Kloot / Fester (voice)
As the Tumbleweed Turns
Hoot Kloot / Fester / Railroad President (voice)
