Directed by
| Dave Fleischer | ||
| Thomas Johnson | ... | (animation director) (uncredited) |
Cast
| Everett Clark | ... | Grampy (voice) | |
| Jack Mercer | ... | Pygmies / Ducks (voice) | |
| Mae Questel | ... | Betty Boop (voice) (uncredited) | |
Produced by
| Max Fleischer | ... | producer |
Animation Department
| Frank Endres | ... | animator |
| Thomas Johnson | ... | animator |
Music Department
| Lou Fleischer | ... | music supervisor (uncredited) |
| Sammy Timberg | ... | musical director (uncredited) |
