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Walt Disney as Mickey Mouse (voice) (uncredited) |
 |
Pinto Colvig as Pluto (voice) (uncredited) |
| Directing | David Hand | Director |
| Directing | Hamilton Luske | Director |
| Production | Walt Disney | Producer |
| Sound | Albert Hay Malotte | Original Music Composer |
| Visual Effects | Johnny Cannon | Animation |
| Visual Effects | Norman Ferguson | Animation |
| Visual Effects | Nick George | Animation |
| Visual Effects | Dick Huemer | Animation |
| Visual Effects | Leonard Sebring | Animation |
| Visual Effects | Frank Thomas | Animation |
