 |
Billy Bletcher as Mr. Viper (voice / uncredited) |
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Joe Dougherty as Porky Pig, Porky's Poppa (voice / uncredited) |
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Tedd Pierce as Track Announcer (voice / uncredited) |
| Directing | Tex Avery | Director |
| Production | Leon Schlesinger | Producer |
| Sound | Carl W. Stalling | Music |
| Visual Effects | John Waltz | Animation |
| Sound | Treg Brown | Sound Effects Editor |
| Visual Effects | Chuck Jones | Animation |
| Art | Martha Sigall | Painter |
| Visual Effects | Cecil Surrey | Animation |
| Writing | Ben Hardaway | Story |
| Sound | Milt Franklyn | Orchestrator |
| Visual Effects | Virgil Ross | Animation |
| Visual Effects | Robert Clampett | Animation |
| Visual Effects | Sidney Sutherland | Animation |
| Visual Effects | Elmer Wait | Animation |
| Sound | Carl W. Stalling | Music Director |
| Visual Effects | Robert Cannon | Animation |
| Editing | Treg Brown | Editor |
