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Michael Rennie as Garth A7 |
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Karen Steele as Dr. Sharon Mason |
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Wendell Corey as Sheriff |
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Warren Stevens as Dr. Carl Zellar |
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Eduard Franz as Prof. Sigmund Marx |
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Harry Carey, Jr. as Jay C |
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Adam Roarke as Deputy Dan |
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Chubby Johnson as Uncle Pete |
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Tyler MacDuff as Sam Gilmore |
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Dale Van Sickel as Tracer #1 |
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Troy Melton as Tracer #2 |
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James Hibbard as Rick |
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Sherry Alberoni as Laura Zellar |
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Betty Jane Royale as Jill |
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John Beck as Skinny |
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Shug Fisher as Short Station Attendant |
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James Kline as Tall Station Attendant |
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Charles Evans as Andrew |
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JoAnne Gaylord as Andrew's Wife |
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Ted Ryan as Gate Guard |
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Harry Hollins as Harry - Communications Officer |
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Ruth Foster as Citizen in Crowd |
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Larry Dean as Man In Control Booth |
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Jo Ann Pflug as Woman in Control Booth |
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Richard Travis as General |
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Byron Morrow as Mr. Simmons |
| Writing | Arthur C. Pierce | Writer |
| Directing | Franklin Adreon | Director |
| Costume & Make-Up | Robert Dawn | Makeup Artist |
| Sound | Paul Dunlap | Original Music Composer |
| Production | Fred Jordan | Executive Producer |
| Editing | Frank P. Keller | Editor |
| Art | Raymond Boltz Jr. | Set Decoration |
| Production | Earle Lyon | Producer |
| Production | Kerwin Coughlin | Casting |
| Crew | Roger George | Special Effects |
| Costume & Make-Up | Vivienne Walker | Hairstylist |
| Production | Jasper Russel | Casting |
| Camera | Alan Stensvold | Director of Photography |
| Art | Paul Sylos | Art Direction |
