Cast (in credits order)
| Sam Groom | ... | Dr. Simon Locke | |
| Rest of cast listed alphabetically: | |||
| Blair Brown | ... | Dulcy | |
| Myron Natwick | ... | Ted Rollins | |
| Andrew Prine | ... | Guard | |
Second Unit Director or Assistant Director
| Bill Corcoran | ... | third assistant director |
Music Department
| Richard Markowitz | ... | composer: theme music |