Directed by
| Robert Cannon | ||
Writing Credits
| T. Hee | ... | (story) & |
| Robert Cannon | ... | (story) (as R. Cannon) |
| Dr. Seuss | ... | (characters) (uncredited) |
Cast (in credits order)
| Marvin Miller | ... | Various Characters (voice) | |
| Rest of cast listed alphabetically: | |||
| Marian Richman | ... | Children (uncredited) | |
Produced by
| Stephen Bosustow | ... | executive producer |
Music by
| George Bruns | ||
Production Management
| Herbert Klynn | ... | production manager |
Art Department
| T. Hee | ... | designer |
Animation Department
| Jules Engel | ... | color artist |
| Gerald Ray | ... | animator |
| Frank Smith | ... | animator |
| Alan Zaslove | ... | animator |
