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Walt Disney as Mickey Mouse |
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Pinto Colvig as Pluto |
| Directing | Clyde Geronimi | Director |
| Production | Walt Disney | Producer |
| Visual Effects | Eric Gurney | Animation |
| Visual Effects | Morey Reden | Animation |
| Visual Effects | George Nicholas | Animation |
| Visual Effects | Chic Otterstrom | Animation |
| Visual Effects | Kenneth Muse | Animation |
| Visual Effects | Norman Tate | Animation |
| Directing | Bruce Bushman | Layout |
| Visual Effects | Charles August Nichols | Animation |
| Visual Effects | Emery Hawkins | Animation |
| Visual Effects | William Sturm | Animation |
| Directing | Don A. Duckwall | Assistant Director |
| Sound | Leigh Harline | Original Music Composer |
