Directed by
| Ron Winston | ||
Writing Credits
| Charles Williams | ... | (screenplay) |
| Charles Williams | ... | (novel) |
Cast (in credits order)
| Robert Wagner | ... | Lawrence Colby | |
| Mary Tyler Moore | ... | Martine Randall | |
| Glynis Johns | ... | Sabine Manning | |
| Harvey Korman | ... | Merriman Dudley | |
| Barbara Rhoades | ... | Kendall Flanagan | |
| Vincent Beck | ... | Painter | |
| Joseph V. Perry | ... | Jean-Jacques (as Joe Perry) | |
| Stuart Margolin | ... | Remy | |
| Émile Genest | ... | Henri | |
| David Mauro | ... | Jules | |
| Penny Santon | ... | Renée | |
 |
Joseph Bernard | ... | Police Inspector (as Joe Bernard) |
| Rest of cast listed alphabetically: | |||
| Richard Angarola | ... | Pascal Decaux | |
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|
Bern Hoffman | ||
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|
Gladys Holland | ||
|
|
Richard Jury | ||
| Willi Koopman | ... | Gabrielle | |
| Herb Voland | ... | Moffat | |
| Otis Young | ... | Bill Elkins | |
Produced by
| Stan Margulies | ... | producer |
Music by
| Nick Perito | ||
Cinematography by
| Milton R. Krasner | ... | director of photography (as Milton Krasner) |
Editing by
| Richard Bracken | ||
Art Direction by
| William D. DeCinces | ||
| Alexander Golitzen | ||
Set Decoration by
| John McCarthy Jr. | ... | (as John McCarthy) |
| George Milo | ||
Costume Design by
| Jean Louis | ... | (gowns designed by) |
Makeup Department
| Larry Germain | ... | hair stylist |
| Bud Westmore | ... | makeup artist |
Production Management
| Robert Larson | ... | unit manager (as Robert E. Larson) |
Second Unit Director or Assistant Director
| Victor Vallejo | ... | assistant director |
| Kenny Williams | ... | assistant director (uncredited) |
Sound Department
| David H. Moriarty | ... | sound |
| Waldon O. Watson | ... | sound |
Stunts
| Gene LeBell | ... | stunt coordinator (uncredited) |
Music Department
| Joseph Gershenson | ... | music supervisor |
