Directed by
| Telly Savalas | ||
Writing Credits (in alphabetical order)
| Telly Savalas | ... | (screenplay) |
Cast (in credits order)
| Telly Savalas | ... | Dr. Nicholas Mati | |
| Laura Johnson | ... | Leslie Valentine | |
| Diana Muldaur | ... | Elaine | |
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Marvin Laird | ... | Vincent |
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Bob Basso | ... | Mario |
| Priscilla Barnes | ... | Leslie Valentine | |
| Walter Brooke | ... | Dr. Grovenor | |
| Barney Phillips | ... | Dr. Batt | |
| Douglas Dirkson | ... | Hank | |
| Tony Burton | ... | Dangerman | |
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John Lisbon Wood | ... | Chris |
| Jason Ronard | ... | Howie | |
| Walter Mathews | ... | Al | |
| Rest of cast listed alphabetically: | |||
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Kathy Bendett | ... | Phyllis |
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Lisa Benson | ... | Girl |
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Linda Cardoso | ... | Girl |
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Rita Marie Carr | ... | Ann Rogers |
| Lilyan Chauvin | ... | Nurse Johnson | |
| Denise DuBarry | ... | Girl | |
| Biff Elliot | ... | Police Sergeant | |
| Debra Feuer | ... | Girl (as Debbie Feuer) | |
| Milton Frome | ... | Cyril | |
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Larry Golden | ... | Charles |
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Steven Hood | ... | David |
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Michael Lansing | ... | Sam |
| Toni Lawrence | ... | Carol | |
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Susan Myers | ... | Penelope |
| John Perak | |||
| Melissa Prophet | ... | Girl | |
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Nick Savalas | ... | Student (as Nicholas Savalas) |
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Henry Slate | ... | Julius |
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Barbara Sloane | ... | Student |
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Lee Terri | ... | Celeste |
| Norman D. Wilson | ... | Little John (as Norm Wilson) | |
Produced by
| Varoujan Assoian | ... | executive producer |
| Constantine P. Karos | ... | associate producer |
| Howard W. Koch | ... | producer |
| Arthur Sarkissian | ... | executive producer (as Arthur M. Sarkissian) |
Music by
| Robert Randles | ||
Cinematography by
| John A. Alonzo | ... | director of photography |
Editing by
| Frank P. Keller | ||
Production Design by
| Philip M. Jefferies | ... | (as Phil Jefferies) |
Set Decoration by
| Reg Allen | ||
Costume Design by
| Moss Mabry | ||
Production Management
| William R. Kowalchuk Jr. | ... | post-production supervisor |
| Chuck Murray | ... | production manager |
| Maurice Marks | ... | production manager (uncredited) |
Second Unit Director or Assistant Director
| Jack Aldworth | ... | assistant director |
| Maurice Marks | ... | assistant director (uncredited) |
Art Department
| Robby Vandermark | ... | Set Painter / standby-painter |
Sound Department
| Larry Jost | ... | sound |
| Chuck Lewis | ... | sound |
Camera and Electrical Department
| Howard A. Anderson III | ... | director of photography: additional photography (as Howard Anderson III) |
| Jim Plannette | ... | gaffer |
| Chris Strong | ... | electrician |
| Reynaldo Villalobos | ... | camera operator |