Directed by
| Curtis Harrington | ||
Writing Credits
| Gene R. Kearney | ... | (screenplay) (as Gene Kearney) |
| Curtis Harrington | ... | (story) & |
| George Edwards | ... | (story) |
Cast (in credits order) verified as complete
| Simone Signoret | ... | Lisa Schindler | |
| James Caan | ... | Paul Montgomery | |
| Katharine Ross | ... | Jennifer Montgomery | |
| Don Stroud | ... | Norman | |
| Kent Smith | ... | Harry Gordon | |
| Estelle Winwood | ... | Miss Beattie | |
| Marjorie Bennett | ... | Nora | |
| Ian Wolfe | ... | Dr. Edwards | |
| Anthony Eustrel | ... | Winthrop | |
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Eloise Hardt | ... | Celia |
| George Furth | ... | Terry | |
| Peter Brocco | ... | Count | |
| William O'Connell | ... | Party Guest | |
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Ena Hartman | ... | Party Guest |
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Joanne Medley | ... | Party Guest |
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Jeff Scott | ... | Party Guest |
| Carmen Phillips | ... | Holly | |
| Eddra Gale | ... | Party Guest | |
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Rachel Rosenthal | ... | Party Guest |
| Luana Anders | ... | Party Guest | |
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Robert Aiken | ... | Party Guest |
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Max Lewin | ... | Party Guest |
| Florence Marly | ... | Baroness | |
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Carl Guttenberger | ... | Arthur |
| Pitt Herbert | ... | Pharmacist | |
| Stuart Nisbet | ... | Detective | |
| Kendrick Huxham | ... | Bookseller | |
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Richard Guizon | ... | Masseur |
| Rest of cast listed alphabetically: | |||
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Adele Claire | ... | Police Matron (uncredited) |
Produced by
| George Edwards | ... | producer |
| John W. Hyde | ... | associate producer (as John Wallace Hyde) |
Music by
| Samuel Matlovsky | ||
Cinematography by
| William A. Fraker | ... | director of photography |
Editing by
| Douglas Stewart | ... | film editor |
Art Direction by
| William D. DeCinces | ||
| Alexander Golitzen | ||
Set Decoration by
| John McCarthy Jr. | ... | (as John McCarthy) |
| James Redd | ... | (as James S. Redd) |
Costume Design by
| Morton Haack | ... | (uncredited) |
Makeup Department
| Larry Germain | ... | hair stylist |
| Bud Westmore | ... | makeup artist |
Production Management
| Hal W. Polaire | ... | unit production manager (as Hal Polaire) |
Second Unit Director or Assistant Director
| Hal W. Polaire | ... | assistant director (as Hal Polaire) |
Art Department
| Morton Haack | ... | visual consultant |
Sound Department
| Robert R. Bertrand | ... | sound |
| Waldon O. Watson | ... | sound |
Special Effects by
| Ken Strickfaden | ... | special electrical effects (uncredited) |
Costume and Wardrobe Department
| Sheryl Deauville | ... | assistant to costume designer (uncredited) |
Music Department
| Joseph Gershenson | ... | music supervisor |
| Ethmer Roten | ... | musician: flute (uncredited) |
Additional Crew
| Norbert Jobst | ... | title designer |
| Bob Baker | ... | masks (uncredited) |