Directed by
| Sam Weiss | ||
Writing Credits (in alphabetical order)
| Jan Wahl | ... | (book) |
Cast (in credits order)
| Hans Conried | ... | Professor Mickimecki (voice) | |
 |
Sparky Marcus | ... | Melvin Spitznagle (voice) |
| June Foray | ... | Mrs. Spitznagle (voice) | |
| Jack Angel | ... | Mr. Spitznagle (voice) | |
Produced by
| Nick Bosustow | ... | producer |
Music by
| Larry Wolff | ||
Editing by
| Lars Floden | ||
Camera and Electrical Department
| Harry J. Alpert | ... | camera operator (as Harry Alpert) |
| Howard Better | ... | camera operator |
| Craig Littell-Herrick | ... | camera operator |
| Wally Schaab | ... | camera operator |
Animation Department
| Ellie Bogardus | ... | background artist |
| Patty Burns | ... | checker (as Pat Birns) |
| Judi Cassell | ... | ink and paint artist |
| Susan Chessmar | ... | checker |
| Fred Crippen | ... | animator |
| John C. Lange | ... | animator (as John Lange) |
| Dori Littell-Herrick | ... | checker |
| Rosemary O'Connor | ... | layout designer |
| Barry Whitebook | ... | animator |
| Allen Wilzbach | ... | animator (as Al Wilzbach) |
Editorial Department
| Carol Lewis | ... | assistant editor |
| Greg Schorer | ... | assistant editor (as T.G. Schorer) |
Additional Crew
| Deborah L. Katz | ... | production assistant |
