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Clarence Nash as Donald Duck / Huey / Dewey / Louie (voice) (uncredited) |
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Bill Thompson as Narrator / Child Psychology (voice) (uncredited) |
 |
Pinto Colvig as Pygmy Cannibals (voice) (uncredited) |
| Directing | Jack Hannah | Director |
| Writing | Nick George | Story |
| Production | Walt Disney | Producer |
| Sound | Oliver Wallace | Original Music Composer |
| Visual Effects | Dan MacManus | Animation |
| Visual Effects | Bob Carlson | Animation |
| Directing | Yale Gracey | Layout |
| Art | Ray Huffine | Background Designer |
| Visual Effects | Volus Jones | Animation |
| Visual Effects | Bill Justice | Animation |
| Visual Effects | George Kreisl | Animation |
| Writing | Roy Williams | Story |
