Directed by
| Joseph Barbera | ||
| William Hanna | ||
Writing Credits
| Michael Maltese | ... | (written by) (as Mike Maltese) |
Cast (in credits order)
| Jean Vander Pyl | ... | Woman (voice) | |
 |
Doug Young | ... | Bigelow / Chaterny (voice) |
| Daws Butler | ... | Loopy De Loop (voice) | |
Produced by
| Joseph Barbera | ... | producer |
| William Hanna | ... | producer |
Editing by
| Donald Douglas | ... | (as Donald A. Douglas) |
Production Management
| Howard Hanson | ... | production supervisor |
Animation Department
| Hugh Fraser | ... | animator |
| Charles Nichols | ... | animation director (as Charles A. Nichols) |
| Bill Perez | ... | layout artist |
| Richard H. Thomas | ... | background artist |
| Carlo Vinci | ... | animator |
Music Department
| Hoyt Curtin | ... | musical director |
Additional Crew
| Alex Lovy | ... | story director |
