Directed by
| Kenneth J. Hall | ||
| Ted Newsom | ||
| Fred Olen Ray | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Kenneth J. Hall | ||
| Ted Newsom | ||
Cast (in credits order) complete, awaiting verification
| Bobbie Bresee | ... | Lynn Roman | |
| Drew Godderis | ... | Ross Anderson | |
| Dawn Wildsmith | ... | Evelyn Avery (as Donna Shock) | |
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Fox Harris | ... | Harry (as Jerry Fox) |
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John Terrence | ... | Brent |
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Pamela Gilbert | ... | Elaine |
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Mark Anthony | ... | Mark Randall |
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Leslie Eve | ... | Tracy |
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Chis Kobin | ... | Will |
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Sue Mashaw | ... | Betty |
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Gary J. Levinson | ... | Dr. Leibowitz |
| Michael Deak | ... | Det. Samanski | |
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Roger McCoin | ... | Bordona |
| Forrest J. Ackerman | ... | Pool Guy | |
| John Carradine | ... | Dr. Emil Zeitman | |
| Rest of cast listed alphabetically: | |||
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Suzanne Ager | ... | Erin West |
| Richard Harrison | ... | Max Adrian | |
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Crystal Shaw Martell | ... | Secretary (as Crystal Shaw) |
| Gordon Mitchell | ... | Dan Thorn | |
| John Henry Richardson | ... | Samanski (as Jay Richardson) | |
| Melissa Moore | ... | Monica Roarke (uncredited) | |
Produced by
| Frank Bresee | ... | co-producer |
| Tony Brewster | ... | producer (as Anthony Brewster) |
| Chris J. Condon | ... | associate producer (as Christopher Condon) |
| Gary J. Levinson | ... | associate producer |
| Fred Olen Ray | ... | producer |
Music by
| Paul Natzke | ||
Cinematography by
| Chris J. Condon | ... | (as Christopher Condon) |
Editing by
| William Shaffer | ||
Casting By
| Mei-Ling Andreen | ||
Art Direction by
| Roger McCoin | ||
Makeup Department
| John Criswell | ... | special makeup effects artist |
| Joe Dolinich | ... | special makeup effects artist |
| Thomas Floutz | ... | transformation makeup (as Thom Floutz) |
Production Management
| Tony Malanowski | ... | post-production supervisor (as Skip Malanowski) |
Art Department
| Bruce Barlow | ... | effects assistant |
| Ralph Miller III | ... | creature designer |
Sound Department
| Ralph Langer | ... | boom operator: second unit |
| Edie Robinette-Petrachi | ... | foley artist |
| John Vulich | ... | creature sound effects |
| David Wilder | ... | sound |
Special Effects by
| Dan Bordona | ... | special effects |
| Michael Deak | ... | on-set effects supervisor |
| Cleve Hall | ... | special effects |
| Hal Miles | ... | special creature effects supervisor |
| Christopher Ray | ... | special effects |
Visual Effects by
| Bret Mixon | ... | main title animation (uncredited) |
Camera and Electrical Department
| Jackie Coogan Jr. | ... | assistant camera (as Anthony Coogan) |
| Frank H. Isaacs | ... | camera operator: second unit (as Frank Isaacs) |
| Scott Andrew Ressler | ... | camera operator: second unit (as Scott Ressler) |
Additional Crew
| Donald Farmer | ... | production assistant |
| David Thiel | ... | production assistant |
