Betrayal (1974)
Wealthy widow Helen Mercer hires a young woman, Gretchen Addison, to act as her personal assistant and companion. Unfortunately, Helen is a poor judge of character, as Gretchen is part of a murderous extortionist duo with her boyfriend, Jay. However, Gretchen has second thoughts when she develops genuine affection for Helen. When Gretchen informs Jay that she wants to call off their plot, he refuses and carries on with the plan. Now both Helen and Gretchen may be in grave danger.
Director: Gordon Hessler
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Amanda Blake as Helen Mercer |
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Tisha Sterling as Gretchen Addison / Adele Murphy |
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Dick Haymes as Harold Porter |
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Sam Groom as Jay |
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Britt Leach as Fred Hawkes |
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Edward Marshall as Roy |
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Ted Gehring as Police Sergeant |
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Dennis Cross as Highway Patrolman |
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Eric Brotherson as Mr. Hall |
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Vernon Weddle as Savings Officer |
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Rene Bond as Betty |
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Lucille Benson as Eunice Russell |
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Bob Harks as Bank Customer (uncredited) |
| Writing | Doris Miles Disney | Novel |
| Writing | James M. Miller | Teleplay |
| Directing | Gordon Hessler | Director |
| Sound | Ernest Gold | Original Music Composer |
| Camera | Jacques R. Marquette | Director of Photography |
| Editing | John A. Martinelli | Editor |
| Camera | Robert Blair | Key Grip |
| Sound | John Mick | Music Editor |
| Editing | Robert Papazian | Supervising Editor |
| Production | Joe Wonder | Production Manager |
| Editing | Scott C. Eyler | Assistant Editor |
| Production | Elliot Friedgen | Production Executive |
| Production | Eddie Foy III | Casting |
| Costume & Make-Up | Gertrude Wheeler | Hairstylist |
| Directing | Mary Yerke | Script Supervisor |
| Production | Gerald W. Abrams | Associate Producer |
| Production | Gerald I. Isenberg | Producer |
| Costume & Make-Up | Marie Brown | Costumer |
| Art | Sam Bergman | Property Master |
| Art | Solomon Brewer | Set Decoration |
| Production | Charles W. Fries | Executive Producer |
| Directing | Maury Dexter | Assistant Director |
| Production | Jerry Wineman | Location Manager |
| Sound | Charles T. Knight | Sound Mixer |
| Sound | Robert J. Litt | Recording Supervision |
| Costume & Make-Up | Fred B. Phillips | Makeup Artist |
| Lighting | Robert A. Petzoldt | Gaffer |
