 |
Kieron Moore as Johnny Dent |
 |
Ina Balin as Mona Shannon |
 |
Keenan Wynn as Willy Gore |
 |
Fernando Rey as Col. Romero |
 |
Charles Regnier as Piet de Jonge |
 |
Victor Maddern as Abel Baker |
 |
Sancho Gracia as Wes |
 |
Bobby Hall as Whitey Keller |
 |
Mike Brendel as Turk |
 |
Luis Rivera as Young Lieutenant |
 |
Román Ariznavarreta as Ernie |
|
Joe Zboran as Benny |
 |
Xan das Bolas as Gonzalez |
 |
Vicente Roca as Shipping Clerk |
|
Jerzy Radlowsky as Bert |
|
Charles Siegmund as Carl |
|
Pedro Barbero as Peters |
|
Scott Miller as Rolf |
| Directing | Bernard Glasser | Director |
| Writing | Myron J. Gold | Writer |
| Sound | Johnny Douglas | Music |
| Production | Bernard Glasser | Producer |
| Production | Tíbor Reves | Associate Producer |
| Production | Harry Spalding | Executive Producer |
| Camera | Jack Willoughby | Director of Photography |
| Editing | Peter Parasheles | Supervising Editor |
| Production | Francisco Romero | Production Manager |
| Directing | Juan Estelrich March | Assistant Director |
| Sound | Maurice Askew | Sound Recordist |
| Costume & Make-Up | Agustín Cuéllar | Costume Design |
| Crew | Gwynn G. Griffis | Special Effects |
| Camera | Federico G. Larraya | Director of Photography |
| Costume & Make-Up | Inés González | Hairstylist |
| Editing | Nicholas Wentworth | Editor |
| Directing | Olga Moller | Script Supervisor |
| Costume & Make-Up | Adolfo Ponte | Makeup Artist |
| Art | Santiago Ontañón | Art Direction |
| Sound | Jim Hopkins | Sound Editor |
