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Marc Singer as Paul Ferguson |
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Tracy Scoggins as Barbara White |
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Mary Woronov as Dr. Glatman |
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Irene Miracle as Sarah Ferguson |
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Jonathan Farwell as Steve Malceno |
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Tom Poster as Outsider (as Thomas W. Poster) |
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Don Pugsley as Smith (as Donald Pugsley) |
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Joseph Hardin as Wesson |
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Diana James as Belle |
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John Lafayette as Watson |
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Tommy Hinkley as Lab Assistant |
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Keisha as Woman at Motel (as Raquel Rios) |
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Daryl Haney as Panhandler |
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Michael McDonald as Animal Rights Activist (uncredited) |
| Directing | Thierry Notz | Director |
| Writing | Dean R. Koontz | Novel |
| Crew | Kurt Bryant | Stunts |
| Writing | Michael Ferris | Writer |
| Writing | John Brancato | Writer |
| Production | Roger Corman | Producer |
| Camera | Mauro Fiore | Key Grip |
