Directed by
| Walt Hefner | ||
Writing Credits
| Walt Hefner | ... | (screenplay) |
Cast (in credits order)
 |
Bill Hutton | ... | Dan Marcum (as William Hutton) |
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Jennifer Salmi | ... | Jeanie Jessup |
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Charlie Shores | ... | Ralph Jessup |
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Pamela Kingsley | ... | Amy Jessup |
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Jason Jackson | ... | Stevie Jessup |
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Sean Morgan | ... | Henry, the bartender |
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Larry Strawbridge | ... | Doc |
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Bruce H. Campbell | ... | Cop #1 (as Bruce Campbell) |
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Walt Hefner | ... | Roberts - state hospital doctor (as Glen Hackman) |
| Rest of cast listed alphabetically: | |||
|
|
Keith Lee Morris | ... | Peter |
Produced by
| Joyce Caldwell | ... | associate producer |
| Walt Hefner | ... | producer |
| Art Summers | ... | associate producer |
Music by
| Doug Laplante | ||
Cinematography by
| Walter Lazlo | ||
Editing by
| W. Arcemias | ||
Sound Department
| Scot Charles | ... | re-recording mixer |
| Rees Prichard | ... | sound recordist |
Special Effects by
| Joyce Caldwell | ... | body parts |
| Michael Hyatt | ... | special effects makeup (as Mike Hyatt) |
| Mike Jones | ... | creature creations |
Camera and Electrical Department
| Scott Andrews | ... | grip |
| Garrett Masters | ... | steadicam operator |
| Richard McConnell | ... | camera operator |
| Mike Necci | ... | best boy electric |
| Chase Sanborn | ... | grip |
| Noel Whitley | ... | dolly grip |
Music Department
| Daryl Redeker | ... | composer: additional music |
Additional Crew
| Richard Bohn | ... | production assistant |
| Norio Wakamatsu | ... | controller |
| Noel Whitley | ... | snake wrangler |
