Directed by
| Nathan Juran | ... | (as Nathan Hertz) |
Writing Credits
| Mark Hanna | ... | (written by) |
Cast (in credits order) verified as complete
| Allison Hayes | ... | Nancy Fowler Archer | |
| William Hudson | ... | Harry Archer | |
| Yvette Vickers | ... | Honey Parker | |
| Roy Gordon | ... | Dr. Isaac Cushing | |
 |
George Douglas | ... | Sheriff Dubbitt |
| Ken Terrell | ... | Jess Stout | |
| Otto Waldis | ... | Dr. Heinrich Von Loeb | |
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Eileen Stevens | ... | Nurse (as Eileene Stevens) |
| Michael Ross | ... | Tony the Bartender / Space Giant (as Mike Ross) | |
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Frank Chase | ... | Deputy Charlie |
| Rest of cast listed alphabetically: | |||
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Tex Brodus | ... | Townsman (uncredited) |
| Herschel Graham | ... | Bar Patron (uncredited) | |
| Thomas E. Jackson | ... | Uranium Prospector (uncredited) | |
| Nelson Leigh | ... | Carl Duey (uncredited) | |
| Philo McCullough | ... | Townsman (uncredited) | |
|
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Lennie Smith | ... | Dancer in Bar (uncredited) |
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Lou Southern | ... | Dancer in Bar (uncredited) |
|
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Dale Tate | ... | KRKR-TV Commentator (uncredited) |
Produced by
| Jacques R. Marquette | ... | executive producer (as Jacques Marquette) |
| Bernard Woolner | ... | producer |
Music by
| Ronald Stein | ||
Cinematography by
| Jacques R. Marquette | ... | director of photography |
Editing by
| Edward Mann | ||
Makeup Department
| Carlie Taylor | ... | makeup artist |
Second Unit Director or Assistant Director
| Kenneth Walters | ... | assistant director (as Ken Walters) |
Art Department
| Richard M. Rubin | ... | properties (as Richard Rubin) |
Sound Department
| Philip Mitchell | ... | sound |
Music Department
| Ronald Stein | ... | conductor |
Additional Crew
| Reynold Brown | ... | movie poster art (uncredited) |
