Directed by
| William Girdler | ||
Writing Credits
| Graham Masterton | ... | (novel) |
| William Girdler | ... | (screenplay) and |
| Jon Cedar | ... | (screenplay) & |
| Thomas Pope | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Tony Curtis | ... | Harry Erskine | |
| Michael Ansara | ... | John Singing Rock | |
| Susan Strasberg | ... | Karen Tandy | |
| Stella Stevens | ... | Amelia Crusoe | |
| Jon Cedar | ... | Dr. Jack Hughes | |
| Ann Sothern | ... | Mrs. Karmann | |
| Burgess Meredith | ... | Dr. Snow | |
| Paul Mantee | ... | Dr. McEvoy | |
| Jeanette Nolan | ... | Mrs. Winconis | |
| Lurene Tuttle | ... | Mrs. Herz | |
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Hugh Corcoran | ... | MacArthur |
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Anne Newman Bacal | ... | 10th-Floor Nurse (as Ann Newman-Mantee) |
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Jan Heininger | ... | Wolf, an orderly |
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Michael Laren | ... | Michael, an orderly |
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Cindy Stanford | ... | Neighbor |
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Tenaya Torres | ... | Mrs. Singing Rock (as Tenaya) |
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Carole Hemingway | ... | Neighbor |
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Beverly Kushida | ... | 16th Floor Nurse |
| Charles Kissinger | ... | Anesthesiologist | |
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Michael Andreas | ... | Operating Room Doctor |
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Mick Dyrenforth | ... | Operating Room Doctor |
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Loren Elaine | ... | Operating Room Nurse |
| Felix Silla | ... | Misquamacus | |
| Joe Gieb | ... | Misquamacas | |
| Rest of cast listed alphabetically: | |||
| Joe Dorsey | ... | Dr. Snaith (uncredited) | |
Produced by
| Jon Cedar | ... | associate producer |
| William Girdler | ... | producer |
| Melvin G. Gordy | ... | executive producer |
| David Sheldon | ... | executive producer |
| Scott M. Siegler | ... | assistant associate producer (as Scott Siegler) |
| Melvin Simon | ... | executive producer (uncredited) |
| Gilles de Turenne | ... | associate producer (as Gilles A. de Turenne) |
| Herman Weist | ... | executive producer (uncredited) |
Music by
| Lalo Schifrin | ||
Cinematography by
| Michel Hugo | ... | director of photography |
Editing by
| Bub Asman | ||
Production Design by
| Walter Scott Herndon | ||
Set Decoration by
| Cheryal Kearney | ||
Makeup Department
| Thomas R. Burman | ... | makeup artist (as Tom Burman) / special effects makeup (as Tom Burman) |
| Tom Hoerber | ... | makeup artist |
| Joe McKinney | ... | makeup artist / makeup supervisor |
| Graham Meech-Burkestone | ... | makeup artist |
| Donna Turner Culver | ... | hair stylist (as Donna Turner) |
Production Management
| Gilles de Turenne | ... | production manager (as Gilles A. de Turenne) |
| Hank Rifkin | ... | unit production manager: Simon Productions (uncredited) |
Second Unit Director or Assistant Director
| Bob Bender | ... | first assistant director |
| Nikita Knatz | ... | second unit director |
| Alain Silver | ... | second assistant director |
Art Department
| Jean Andrews | ... | painter |
| Norm Baron | ... | assistant art director (as Norman Baron) |
| Dominick Bruno | ... | property master |
| Bob Crismond | ... | assistant property master |
| Sabino Ferullo | ... | construction foreman (as Sam Ferullo) |
| Ken Gallihan | ... | leadman |
| H. John Ramos | ... | assistant property master (as John Ramos) |
| Richard Reseigne | ... | construction coordinator (as Dick Reseigne) |
Sound Department
| Glenn E. Anderson | ... | sound mixer (as Glenn Anderson) |
| Philip Boole | ... | stereo sound consultant: Dolby (as Phil Boole) |
| Fred J. Brown | ... | sound effects creator (as Fred Brown) |
| Thomas Cunliffe | ... | boom operator (as Tom Cunliffe) |
| Charles Grenzbach | ... | re-recording mixer (as Bud Grenzbach) |
| Jay M. Harding | ... | re-recording mixer (as Jay Harding) |
| Michele Sharp | ... | sound effects creator (as Michele Sharp Brown) |
| Richard Tyler | ... | re-recording mixer (as Dick Tyler) |
| Don MacDougall | ... | re-recording mixer (uncredited) |
Special Effects by
| Gene Grigg | ... | mechanical special effects |
| Dale Newkirk | ... | assistant special effects |
| Samuel E. Price | ... | assistant special effects (as Sam Price) |
| Tim Smythe | ... | mechanical special effects |
Visual Effects by
| Bill Hansard | ... | front screen designer and supervisor (as William Hansard) |
| Dale Tate | ... | photographic optical effects supervisor |
| Frank Van der Veer | ... | photographic optical effects supervisor |
| Richard Edlund | ... | mechanical special effects (uncredited) |
Stunts
| Michael Adams | ... | stunts |
| Diane Carter | ... | stunts |
| Larry Holt | ... | stunts |
| John Moio | ... | stunt coordinator / stunts |
| Dar Robinson | ... | stunts |
| George Robotham | ... | stunts |
| Chuck Waters | ... | stunts |
| Jesse Wayne | ... | stunt double: Lurene Tuttle / stunts |
| Ted White | ... | stunts |
| Al Wyatt Sr. | ... | stunts (as Alan Wyatt Sr.) |
Camera and Electrical Department
| Gary Armstrong | ... | first assistant camera: second unit |
| William L. Asman | ... | camera operator (as William Asman) |
| Bill Beam | ... | dolly grip |
| Michael W. Blymyer | ... | best boy (as Michael Blymyer) |
| Bobby Burton | ... | gaffer |
| David Calloway | ... | second assistant camera: second unit |
| Richard J. Edesa | ... | camera operator: second unit (as Richard Edessa) |
| David Fay | ... | key grip |
| Bert Mittleman | ... | still photographer |
| David Morales | ... | best boy grip |
| Herb Pearl | ... | director of photography: second unit |
| Michael Scott | ... | second assistant camera (as Mike Scott) |
| Ronald Vidor | ... | first assistant camera (as Ron Vidor) |
| Dave Friedman | ... | still photographer (uncredited) |
| Ken Gates | ... | gaffer (uncredited) |
Costume and Wardrobe Department
| Michael R. Faeth | ... | costumer (as Michael Faeth) |
| Agnes Lyon | ... | costumer |
Editorial Department
| Jane Kass | ... | apprentice editor |
| Eva Ruggiero | ... | assistant editor |
| Gene Ruggiero | ... | supervising editor |
Location Management
| Judie Burkett | ... | location coordinator |
Music Department
| Kenneth Hall | ... | music editor (as Ken Hall) |
| John Graves | ... | music preparation (uncredited) |
Script and Continuity Department
| Victoria Gail Weisbart | ... | script supervisor (as Victoria Weisbart) |
Transportation Department
| Buster Kohloff | ... | transportation captain: location (as Buster Kohlhoff) |
| Fred Scobie | ... | transportation captain |
Additional Crew
| Sylvia Alston | ... | administrative assistant |
| Jan Heininger | ... | assistant to producers |
| K. Lenna Katich | ... | assistant production accountant (as Lenna Katich) |
| Nikita Knatz | ... | title designer |
| Gina Neilson | ... | production secretary |
| Hank Rifkin | ... | executive consultant |
| Melvin Simon | ... | presents |
| Ken Swerilas | ... | production accountant |
| Herman Weist | ... | presents |
| Gigi Whitlock | ... | administrative assistant |
| John R. Woodward | ... | assistant to producer / assistant to producers |
