Directed by
| Peter Carter | ||
Writing Credits (in alphabetical order)
| Ed Waters | ... | (written by) |
Cast (in credits order) verified as complete
| Chad Everett | ... | Jake Nevins | |
| Joseph Bottoms | ... | Scott | |
 |
Jennifer Warren | ... | Colette Beaudroux |
| Rockne Tarkington | ... | Mark | |
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Lynda Mason Green | ... | Robyn |
| Paul Larsson | ... | Sam (as Paul Larson) | |
| James Hayden | ... | Harry Colman | |
| Michael Hogan | ... | Chili | |
| Mary Ann McDonald | ... | Wilma | |
| Matt Craven | ... | Phil | |
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Ed LaPlante | ... | Ed |
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Mickey Gilbert | ... | Mickey |
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Joe Finnegan | ... | The Intruder |
Produced by
| Don Carmody | ... | line producer (uncredited) |
| John Furia | ... | executive producer (as John Furia Jr.) |
| Neil T. Maffeo | ... | producer |
| Barry Oringer | ... | executive producer |
| John Ryan | ... | associate producer |
Music by
| Gil Mellé | ||
Cinematography by
| James Pergola | ||
Editing by
| Richard E. Rabjohn | ||
Art Direction by
| Geoffrey Holmes | ||
Makeup Department
| Evelyn Carr | ... | makeup artist |
| Albert Paradis | ... | hair stylist |
Second Unit Director or Assistant Director
| Robert McCart | ... | first assistant director |
| Val Stefoff | ... | third assistant director |
| Kim Winters | ... | second assistant director |
| Steve Wright | ... | first assistant director |
Art Department
| J. Tracy Budd | ... | property master (as Tracy Budd) |
| Tom Doherty | ... | assistant art director (as Tom Dougherty) |
Sound Department
| Don Cahn | ... | re-recording mixer |
| Marvin Kerner | ... | supervising sound editor |
| Karl Scherer | ... | production sound mixer |
| Richard Dwan Jr. | ... | dialogue editor (uncredited) / sound editor (uncredited) / sound effects editor (uncredited) |
Special Effects by
| James Cummins | ... | creature designer / creature sculptor |
| Henry J. Golas | ... | creature designer (as Henry Golas) |
| Don Powers | ... | special effects |
| Jack Shafton | ... | creature developer (uncredited) |
Camera and Electrical Department
| Paul F. Birkett | ... | camera operator (as Paul Birkett) |
| Ron Chegwidden | ... | gaffer |
| Andrew Mulkani | ... | key grip (as Andy Mulkani) |
Costume and Wardrobe Department
| Patti Unger | ... | wardrobe supervisor (as Patricia Unger) |
Editorial Department
| Derek Berlatsky | ... | assistant film editor |
Location Management
| Joanne Jackson | ... | location auditor |
Music Department
| Jerry Cohen | ... | music editor |
Script and Continuity Department
| Susanna David | ... | script supervisor (as Susan David) |
Transportation Department
| Neil Montgomerie | ... | transportation manager (as Neil Montgomery) |
Additional Crew
| Ray Button | ... | production assistant |
| Donna Kronson | ... | assistant to executive producers |
| Anne MacIntyre-Hefler | ... | assistant to executive producers |
| Maggie McMeekin | ... | production coordinator |
| Claudia Salot | ... | production coordinator |
| Stanley Wiesenfeld | ... | assistant to executive producers |
