Directed by
| John 'Bud' Cardos | ||
Writing Credits
| Richard Robinson | ... | (screenplay) and |
| Alan Caillou | ... | (screenplay) |
| Jeffrey M. Sneller | ... | (original story) and |
| Stephen Lodge | ... | (original story) |
Cast (in credits order) verified as complete
| William Shatner | ... | Dr. Robert 'Rack' Hansen | |
| Tiffany Bolling | ... | Diane Ashley | |
| Woody Strode | ... | Walter Colby | |
| Lieux Dressler | ... | Emma Washburn | |
| David McLean | ... | Gene Smith | |
| Natasha Ryan | ... | Linda Hansen | |
| Altovise Davis | ... | Birch Colby | |
| Joe Ross | ... | Vern Johnson | |
| Marcy Lafferty | ... | Terry Hansen | |
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Adele Malis-Morey | ... | Betty Johnson (as Adele Malis) |
| Roy Engel | ... | Mayor Connors | |
| Hoke Howell | ... | Earl Forbes | |
| Bill Coontz | ... | Clyde (as Bill Foster) | |
| Whitey Hughes | ... | The Baron | |
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Jay Lawrence | ... | Deputy |
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Bettie Bolling | ... | Mildred |
| Anita Merritt | ... | Waitress (as Juanita Merritt) | |
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Nadia Caillou | ... | Screaming Woman |
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Valla Rae McDade | ... | Screaming Woman |
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Jon-Jon | ... | Injured Boy |
| Rest of cast listed alphabetically: | |||
| Spec O'Donnell | ... | Fred (uncredited) | |
Produced by
| Henry Fownes | ... | executive producer |
| J. Bond Johnson | ... | associate producer |
| Igo Kantor | ... | producer |
| Jeffrey M. Sneller | ... | producer |
Cinematography by
| John Arthur Morrill | ... | director of photography (as John Morrill) |
Editing by
| Igo Kantor | ||
| Steven Zaillian | ... | (as Steve Zaillian) |
Set Decoration by
| Rusty Lipscomb | ... | (as Rusty Rosene) |
Makeup Department
| Kathy Agron | ... | makeup artist |
| Ve Neill | ... | makeup artist |
Production Management
| Paul Heslin | ... | post-production supervisor |
| Joe Napolitano | ... | production supervisor (as Joseph Napolitano) |
Second Unit Director or Assistant Director
| John Barnwell | ... | second assistant director |
| Larry Kostroff | ... | first assistant director |
Art Department
| Mickey Guinn | ... | prop master |
| Ed Hamlin | ... | construction foreman |
Sound Department
| James Dehr | ... | sound mixer |
| William B. Kaplan | ... | sound mixer (as Bill Kaplan) |
| Earl Sampson | ... | boom operator |
| Rimas Tumasonis | ... | boom operator |
Special Effects by
| Greg Auer | ... | special effects |
| Jeffrey S. Farley | ... | prop spider crew (uncredited) |
Visual Effects by
| Cy Didjurgis | ... | matte artist |
Stunts
| Richard Brown | ... | stunts |
| Bill Coontz | ... | stunts (as Bill Foster) |
| Bill Copeland | ... | stunt flyer |
| Whitey Hughes | ... | stunt gaffer |
| William Hughes | ... | stunts (as Bill Hughes) |
Camera and Electrical Department
| Richmond L. Aguilar | ... | gaffer (as Richard Aguilar) |
| Jeffrey D. Brown | ... | second grip (as Jeffrey Brown) |
| Max Buffalo | ... | still photographer |
| Jim Dunn | ... | key grip (as James Dunn) |
| James LeBlanc | ... | assistant camera (as Jim LeBlanc) |
| John LeBlanc | ... | assistant camera |
| Pete Stevens | ... | electrician |
| John D. Wheeler | ... | photographer: second unit (as John Wheeler) |
| Michael Ohrling | ... | camera operator: second unit (uncredited) |
Editorial Department
| Florent Retz | ... | assistant editor (as Dan Retz) |
Location Management
| Jerry Hamlin | ... | location coordinator |
Music Department
| Igo Kantor | ... | music supervisor |
| Dominic Frontiere | ... | composer: stock music (uncredited) |
| René Garriguenc | ... | composer: stock music (uncredited) |
| Igo Kantor | ... | composer: stock music (uncredited) |
| Richard Markowitz | ... | composer: stock music (uncredited) |
| Leonard Rosenman | ... | composer: stock music (uncredited) |
| Albert Sendrey | ... | composer: stock music (uncredited) |
| Fred Steiner | ... | composer: stock music (uncredited) |
Script and Continuity Department
| Karen Mattingly | ... | script supervisor (as Karen Reid) |
Transportation Department
| Richard Alexander | ... | driver |
Additional Crew
| Sidney D. Balkin | ... | production executive: Dimension Pictures, Inc. |
| Jim Brockett | ... | spider wrangler |
| Lieux Dressler | ... | creative consultant |
| Guy Garner | ... | production assistant |
| Roger Hartman | ... | production assistant |
| Gary Keasler | ... | spider wrangler assistant |
| Marti Litis | ... | production coordinator |
| Valla Rae McDade | ... | production secretary |
| Joe Santley | ... | unit publicist |
| Lou Schumacher | ... | spiders supplier |
| Elbert L. Sleeper | ... | technical advisor (as Dr. Elbert L. Sleeper) |
