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Cecil Roy as Casper |
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Jackson Beck as King Luna/Moon People |
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Jack Mercer as Moon People |
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Allen Swift as Lookout |
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Sid Raymond as Barker (voice) (uncredited) |
| Directing | Seymour Kneitel | Director |
| Directing | Izzy Sparber | Director |
| Writing | Isadore Klein | Story |
| Sound | Winston Sharples | Music |
| Visual Effects | Larry Silverman | Animation |
| Visual Effects | Gordon Whittier | Animation |
| Visual Effects | Myron Waldman | Animation |
| Visual Effects | Nick Tafuri | Animation |
| Crew | Robert Little | Scenic Artist |
