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Bill Thompson as Professor Owl / Bertie Birdbrain |
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Loulie Jean Norman as Penelope Pinfeather |
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Gloria Wood as Susy Sparrow |
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Thurl Ravenscroft as The Mellomen |
| Directing | Ward Kimball | Director |
| Writing | Tom Oreb | Characters |
| Visual Effects | Ward Kimball | Animation |
| Visual Effects | Julius Svendsen | Animation |
| Visual Effects | Marc Davis | Animation |
| Art | Kendall O'Connor | Art Direction |
| Visual Effects | Eyvind Earle | Color Designer |
| Production | Walt Disney | Producer |
| Visual Effects | Henry Tanous | Animation |
| Visual Effects | Xavier Atencio | Animation |
| Writing | Dick Huemer | Story |
| Visual Effects | Art Stevens | Animation |
| Sound | Joseph Dubin | Original Music Composer |
| Directing | Charles August Nichols | Director |
