Directed by
| Harry Essex | ||
Writing Credits (in alphabetical order)
| Harry Essex | ... | (screenplay) |
| Julian C. May | ... | (story "The Dune Roller") (as Judy Ditky) |
Cast (in credits order) complete, awaiting verification
| Maria De Aragon | ... | Jeanne (as Maria de Aragon) | |
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Marvin Howard | ... | Dr. Iane Thorne |
| Eric Sinclair | ... | Dr. Willy Seppel (as Eric Allison) | |
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Mason Caulfield | ... | Mason (the hippie) |
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R.N. Bullard | ||
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Cecil Reddick | ... | Medical Examiner (as Cecil Redick) |
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Tim Frawley | ||
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Jax Jason Carroll | ||
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Ola Kauffman | ... | Mrs. Lacey |
| John Barnum | ... | Merv (as Barney Bossick) | |
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Al Ward | ... | Phil Masters |
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Chuck Hillig | ||
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James Ragan | ... | (as Jim Ragan) |
| Rest of cast listed alphabetically: | |||
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David Essex | ||
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James Ragan | ... | Ben |
Produced by
| Jax Jason Carroll | ... | associate producer |
| Roger Corman | ... | producer (uncredited) |
| Harry Essex | ... | producer |
Music by
| Albert Glasser | ||
Cinematography by
| Robert Caramico | ... | director of photography |
Editing by
| Robert Freeman | ||
Makeup Department
| Ron Kinney | ... | makeup artist |
Second Unit Director or Assistant Director
| Bob Scrivner | ... | assistant director |
Sound Department
| Dick Damon | ... | sound recordist |
Visual Effects by
| Doug Beswick | ... | special photographic effects |
Script and Continuity Department
| Elizabeth Leach | ... | script supervisor |
