Directed by
| Virginia L. Stone | ... | (as Virginia Stone) |
Writing Credits
| John Walker | ... | (novel) |
| J.A.S. McCrombie | ... | (screenplay) (as J.A.S. McCombie) |
Cast (in credits order) verified as complete
| Stephen Boyd | ... | Hugo Graham | |
| David Ladd | ... | Joshua Owens | |
| Chuck Woolery | ... | Victor Spivak | |
| Roosevelt Grier | ... | Asper (as Rosey Grier) | |
| Darby Hinton | ... | Darby | |
| Cheryl Ladd | ... | Zappy (as Cheryl Stoppelmoor) | |
| Art Metrano | ... | Waiter | |
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Clive Trenchard | ... | Jamaican Lawyer |
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Derek Rhoen | ... | Robin (as Dereck Rhoen) |
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Gunter Perezak | ... | Harvey |
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Edsel Keith | ... | Coffin Client |
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Herbie Round | ... | Copter Pilot |
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Mark Trenchard | ... | Devo |
| Rest of cast listed alphabetically: | |||
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Leslie Carpenter | ... | Police Property Clerk (uncredited) |
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Danny Choates | ... | (uncredited) |
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Wendy Douglas | ... | Harry's Brunet Companion (uncredited) |
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Ralph Fiske | ... | Louis - Old Murder Victim (uncredited) |
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Anthony Frank | ... | (uncredited) |
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James Frank | ... | Murder Scene Cop (uncredited) |
| Roy Jenson | ... | Chief Killer (uncredited) | |
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Emma Lapore | ... | Dolores Viscanti (uncredited) |
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L. Andrew Stone | ... | (uncredited) |
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Larry Verdugo | ... | Second Henchman (uncredited) |
Produced by
| J.A.S. McCrombie | ... | producer (as J.A.S. McCombie) |
| Virginia L. Stone | ... | producer (as Virginia Stone) |
Music by
| Christopher L. Stone | ... | (as Christopher Lively Stone) |
Cinematography by
| Alec McCrombie | ... | (uncredited) |
| Clive Trenchard | ... | (uncredited) |
Editing by
| James Bryan | ... | (as Jim Bryan) (re-issue) |
| Virginia L. Stone | ... | (as Virginia Stone) |
Art Direction by
| Michael Minor | ||
Production Management
| Peter Halsey | ... | production manager |
Second Unit Director or Assistant Director
| L. Andrew Stone | ... | assistant director (as Lively Andrew Stone) |
Art Department
| Alan White | ... | advertising designer (uncredited) |
Sound Department
| John McCullock | ... | sound mixer |
| Joel Goldsmith | ... | unit sound (uncredited) |
Camera and Electrical Department
| Steve Haskett | ... | camera operator |
| Grant Lipton | ... | assistant camera |
| J.A.S. McCrombie | ... | camera operator (as J.A.S. McCombie) |
Editorial Department
| Ruth Shea | ... | negative cutter |
Location Management
| Clive Trenchard | ... | location manager (uncredited) |
Script and Continuity Department
| Martha Buckley | ... | script clerk |
Additional Crew
| John M. Belk | ... | presenter |
| Joan Van Phelen | ... | production secretary (uncredited) |
