Cast
Charles Durning
Grandfather (voice)
Miriam Flynn
(voice)
Clive Revill
(voice)
Joseph Cousins
(voice)
Christopher Collins
Chief Yonkeroo (voice)
Directing
Mike Kazaleh
Layout
Chris Reccardi
Layout
Writing
Dr. Seuss
Lyricist
Art
Kent Butterworth
Storyboard Artist
Dave Marshall
Storyboard Artist
Tom Minton
Storyboard Artist
Jim Reardon
Storyboard Artist
Production
Ralph Bakshi
Producer
Sound
Glen Daum
Music