Directed by
| Richard Irving | ||
Writing Credits
| Richard Levinson | ... | (written by) & |
| William Link | ... | (written by) |
Cast (in credits order)
| Gene Barry | ... | Michael London | |
| John Saxon | ... | Cheval | |
| Senta Berger | ... | Mila Darvos | |
| Tom Simcox | ... | Leland McCord | |
| Mary Ann Mobley | ... | Peggy Coopersmith | |
| Werner Peters | ... | Dr. Lenz | |
| Donald Woods | ... | Shepherd | |
| Jack Kruschen | ... | Capt. Granicek | |
| John Marley | ... | Kapel | |
| Philip Bourneuf | ... | Claude | |
| Norma Varden | ... | Englishwoman | |
| Émile Genest | ... | Henri, the Conductor (as Emile Genest) | |
| Moustache | ... | Gustav | |
| Rest of cast listed alphabetically: | |||
| Khigh Dhiegh | ... | Mr. C (uncredited) | |
| Allen Jaffe | ... | Dr. Lenz's henchman (uncredited) | |
| Ben Wright | ... | Doctor on train (uncredited) | |
Produced by
| Jerrold Freedman | ... | associate producer |
| Richard Irving | ... | producer |
Music by
| Oliver Nelson | ||
Cinematography by
| Benjamin H. Kline | ... | director of photography |
Editing by
| Richard G. Wray | ||
Art Direction by
| John J. Lloyd | ||
Set Decoration by
| John McCarthy Jr. | ... | (as John McCarthy) |
| Perry Murdock | ||
Costume Design by
| Grady Hunt | ||
Makeup Department
| Larry Germain | ... | hair stylist |
| Bud Westmore | ... | makeup artist |
Production Management
| Abby Singer | ... | unit manager |
| Charles Clement | ... | post production operations head (uncredited) |
Second Unit Director or Assistant Director
| Burt Astor | ... | assistant director |
| Hal W. Polaire | ... | second unit director (as Hal Polaire) |
Sound Department
| Robert R. Bertrand | ... | sound (as Robert Bertrand) |
Editorial Department
| Richard Belding | ... | editorial supervisor |
| Robert Brower | ... | color coordinator |
Music Department
| Stanley Wilson | ... | music supervisor |
