![]() |
Stephen Boyd as Peter Churchman |
![]() |
Yvette Mimieux as Grace Harvey |
![]() |
Giovanna Ralli as Angela |
![]() |
Vito Scotti as François Morel |
![]() |
J.G. Devlin as The Tinker |
![]() |
Arnold Moss as Mr. Shanari |
![]() |
Walter Slezak as Antonio Gonzales |
![]() |
Clifton James as Philippe |
![]() |
Jay Novello as Carlos |
![]() |
Leon Askin as Morchek |
![]() |
Henry Beckman as Bendell |
![]() |
Noah Keen as The Irishman |
![]() |
Lomax Study as Colonel Brissard |
| Directing | Russell Rouse | Director |
| Camera | Harold E. Stine | Director of Photography |
| Production | Clarence Greene | Producer |
| Writing | Ed Waters | Writer |
| Production | Joseph E. Levine | Executive Producer |
| Writing | David Moessinger | Writer |
| Writing | William P. McGivern | Novel |
| Editing | Bob Wyman | Editor |
| Sound | Vic Mizzy | Original Music Composer |
| Art | Hal Pereira | Art Direction |
| Art | Arthur Lonergan | Art Direction |
| Costume & Make-Up | Edith Head | Costume Design |
| Editing | Chester W. Schaeffer | Editor |
| Costume & Make-Up | Wally Westmore | Makeup Artist |
| Costume & Make-Up | Nellie Manley | Hairstylist |
| Art | Robert R. Benton | Set Decoration |
| Art | Arthur Krams | Set Decoration |
| Sound | John Wilkinson | Sound Recordist |
| Sound | Terry Kellum | Sound Recordist |
| Directing | Daniel McCauley | Assistant Director |
| Sound | Howard Beals | Sound Effects Editor |