Directed by
| Gus Meins | ||
Cast (in credits order)
Produced by
| Hal Roach | ... | producer (uncredited) |
Cinematography by
| Art Lloyd | ||
Editing by
| Robert O. Crandall | ... | (as Robert Crandall) |
Makeup Department
| Jack Casey | ... | makeup artist |
| Peggy Zardo | ... | hair stylist |
Art Department
| C.E. Christensen | ... | construction supervisor |
| William Stevens | ... | property department (as W.L. Stevens) |
Sound Department
| William Randall | ... | recording engineer |
Visual Effects by
| Roy Seawright | ... | process department (uncredited) |
Camera and Electrical Department
| Stax Graves | ... | still photographer |
| E. Truman Joiner | ... | grip |
Music Department
| Marvin Hatley | ... | musical director (uncredited) |
| Leroy Shield | ... | composer: stock music (uncredited) |
Additional Crew
| Tony Campanaro | ... | animal trainer |
| Charles Levin | ... | laboratory supervisor |
| Fred Purner | ... | publicist |
| Hal Roach | ... | presenter |