Directed by
| Tom Gries | ||
Writing Credits (in alphabetical order)
| Robert Rudelson | ||
Cast (in credits order)
| Jason Robards | ... | Matthew South | |
| Katharine Ross | ... | Anais Appleton | |
| Scott Hylands | ... | David Appleton | |
| Roy Jenson | ... | Man in park (as Roy C. Jenson) | |
| Mark Bramhall | ... | Man in park | |
| Marc Hannibal | ... | Dog owner | |
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Robert C. Ferro Jr. | ... | Private detective |
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Floy Dean | ... | Woman in restaurant |
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Chuck Dorsett | ... | Dentist (as Charles Dorsett) |
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Laura Ash | ... | Patient |
| Robert Rothwell | ... | Policeman | |
| Brady Rubin | ... | Girl in movie (as Vera Stough) | |
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James Burr Johnson | ... | FBI agent |
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Lou Picetti | ... | FBI agent |
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Stu Klitsner | ... | FBI agent |
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Robin Menken | ... | Hippie |
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Christopher Pray | ... | Hippie |
| Jack Nance | ... | Hippie | |
| Mako | ... | Psychiatrist | |
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Mimi Fariña | ... | Self |
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Rod Arrants | ||
| Rest of cast listed alphabetically: | |||
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Michael L. Davis | ... | Policeman (as Michael Davis) |
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Sean Maley | ... | Boy in park |
| Joanna Cassidy | ... | Minor Role (uncredited) | |
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Roy Jelliffe | ... | Man in restaurant (uncredited) |
| Suzanne Somers | ... | Woman at Baptism (uncredited) | |
Produced by
| Henri Bollinger | ... | producer |
| Pat Rooney | ... | executive producer |
| Robert Yamin | ... | producer (as Robert H. Yamin) |
Music by
| Shorty Rogers | ||
Cinematography by
| Michel Hugo | ||
Editing by
| Byron 'Buzz' Brandt | ||
Makeup Department
| Greg LaCava | ... | makeup artist |
Second Unit Director or Assistant Director
| Clark L. Paylow | ... | assistant director (as Clark Paylow) |
Sound Department
| James T. Mansen | ... | sound |
| Louis Yates | ... | sound (as Louis H. Yates) |
Camera and Electrical Department
| Dick Dova | ... | key grip (as Richard D. Spah) |
| Ralph Gerling | ... | camera operator |
| Don Marshall | ... | gaffer (as Donald M. Marshall) |
