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Judd Holdren as Larry Martin |
 |
Aline Towne as Sue Davis |
 |
Lane Bradford as Marex |
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Stanley Waxman as Dr. Harding |
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Wilson Wood as Bob Wilson |
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John Crawford as Roth |
 |
Ray Boyle as Shane |
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Leonard Nimoy as Narab |
|
Craig Kelly as Mr. Henderson |
| Directing | Fred C. Brannon | Director |
| Writing | Ronald Davidson | Writer |
| Camera | Nels Mathias | Key Grip |
