Directed by
| Jack King | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Carl Barks | ... | (story) (uncredited) |
| Bill Berg | ... | (story) (uncredited) |
| Nick George | ... | (story) (uncredited) |
| Jack Hannah | ... | (story) (uncredited) |
| Jesse Marsh | ... | (story) (uncredited) |
| Ted Osborne | ... | (character: Huey, Dewey, and Louie Duck) (uncredited) |
| Al Taliaferro | ... | (character: Huey, Dewey, and Louie Duck) (uncredited) |
| Frank Tashlin | ... | (story) (uncredited) |
| Roy Williams | ... | (story) (uncredited) |
| Bill de la Torre | ... | (story) (uncredited) |
Cast
 |
James MacDonald | ... | Ajax the Gorilla (voice) (uncredited) |
| Clarence Nash | ... | Donald Duck / Huey / Dewey / Louie (voice) (uncredited) | |
Produced by
| Walt Disney | ... | producer (uncredited) |
Music by
| Oliver Wallace | ... | (uncredited) |
Second Unit Director or Assistant Director
| Esther Newell | ... | assistant director (uncredited) |
Sound Department
| Leslie I. Carey | ... | sound recordist |
| C.O. Slyfield | ... | sound supervisor |
| George Lowerre | ... | sound engineer (uncredited) |
Animation Department
| Paul Allen | ... | animator (uncredited) |
| Maurice Greenberg | ... | background artist (uncredited) |
| Don Griffith | ... | layout artist (uncredited) |
| Emery Hawkins | ... | animator (uncredited) |
| Bill Herwig | ... | layout artist (uncredited) |
| Jack King | ... | animator (uncredited) |
| Joshua Meador | ... | animator (uncredited) |
| Buf Nerbovig | ... | ink and paint (uncredited) |
| George Nicholas | ... | animator (uncredited) |
| Charles Nichols | ... | animator (uncredited) |
| Ruth Tompson | ... | checker (uncredited) |
| Judge Whitaker | ... | animator (uncredited) |
| Marvin Woodward | ... | animator (uncredited) |
