Directed by
| Bernard L. Kowalski | ||
Writing Credits
| Cliff Gould | ... | (written by) (as Clifford Newton Gould) and |
| Bernard Gordon | ... | (written by) |
Cast (in credits order) verified as complete
| Maximilian Schell | ... | Captain Hanson | |
| Diane Baker | ... | Laura | |
| Brian Keith | ... | Connerly | |
| Barbara Werle | ... | Charley | |
| Sal Mineo | ... | Leoncavallo | |
| Rossano Brazzi | ... | Giovanni | |
| John Leyton | ... | Rigby | |
| J.D. Cannon | ... | Danzig | |
| Jacqueline Chan | ... | Toshi (as Jacqui Chan) | |
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Robert Hall | ... | Guard |
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Victoria Young | ... | Kiko |
| Marc Lawrence | ... | Jacobs | |
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Midori | ... | Midori (as Midori Arimoto) |
| Niall MacGinnis | ... | Harbor Master (as Niall Macginnis) | |
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Joseph Hann | ... | Kuan |
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Sumi Haru | ... | Sumi |
| Geoffrey Holder | ... | Sailor | |
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Alan Hoskins | ... | Jan |
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Peter B. Kowalski | ... | Peter (as Peter Kowalski) |
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John Clark | ||
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Leoncito Cayetano | ||
| Peter Graves | |||
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Mike Brendel | ||
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Jerzy Radlowsky | ... | (as Jerzy Radlowski) |
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Larry Hawkins | ||
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Mark Slaten | ||
| José Jaspe | |||
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Martín Díaz | ... | (as Martin Diaz) |
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David Aller | ||
| Rest of cast listed alphabetically: | |||
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Eugène Lourié | ... | Telegrapher (uncredited) |
| Nikki Van der Zyl | ... | Toshi (voice) (uncredited) | |
Produced by
| William R. Forman | ... | producer |
| Lester A. Sansom | ... | associate producer |
| Philip Yordan | ... | producer (uncredited) |
Music by
| Frank De Vol | ... | (as De Vol) |
Cinematography by
| Manuel Berenguer | ... | director of photography |
Editing by
| Walter Hannemann | ... | (as Walter Hanneman) |
| Warren Low | ||
| Maurice Rootes | ||
Production Design by
| Eugène Lourié | ... | (as Eugene Lourie) |
Art Direction by
| Julio Molina | ... | (uncredited) |
| Luis Pérez Espinosa | ... | (uncredited) |
Set Decoration by
| Antonio Mateos | ... | (set decorations) |
Costume Design by
| Laure Lourié | ... | (as Laure De Zarate) |
Makeup Department
| Julián Ruiz | ... | makeup artist (as Julian Ruiz) |
Production Management
| José Manuel M. Herrero | ... | production manager |
| Gregorio Sacristán | ... | production supervisor (as Gregorio Sacristan) |
Second Unit Director or Assistant Director
| Frank Kowalski | ... | second unit director (as Francis L. Kowalski) |
| José María Ochoa | ... | assistant director (as José Mª Ochoa) |
Art Department
| Julián Mateos | ... | property master (as Julian Mateos) |
| José María Alarcón | ... | assistant set decorator (uncredited) |
| José García Donado | ... | props (uncredited) |
| Francisco Prósper | ... | construction coordinator (uncredited) |
Sound Department
| Kenneth Heeley-Ray | ... | sound editor |
| Kurt Hernfeld | ... | sound editor (as Kurt Herrnfeld) |
| Gordon K. McCallum | ... | sound recordist (as Gordon McCallum) |
| Wally Milner | ... | sound recordist |
| Donald C. Rogers | ... | sound (uncredited) |
| Brian Sinclair | ... | assistant sound editor (uncredited) |
| Otto Snel | ... | re-recording mixer (uncredited) |
Special Effects by
| Basilio Cortijo | ... | special effects assistant |
| Eugène Lourié | ... | special effects sequences director (as Eugene Lourie) |
| Alex Weldon | ... | special effects |
| Francisco Prósper | ... | miniatures (uncredited) |
Camera and Electrical Department
| John Cabrera | ... | second unit photography |
| Alejandro Diges | ... | still photographer |
| Antonio Luengo | ... | still photographer |
| Eduardo Noé | ... | camera operator (as Eduardo Noe) |
| Egil S. Woxholt | ... | underwater photographer |
| Ray Andrew | ... | focus puller: second unit (uncredited) |
| Donald C. Rogers | ... | camera operator (uncredited) |
Costume and Wardrobe Department
| Charles Simminger | ... | wardrobe |
Editorial Department
| Don Record | ... | montage designer |
| Jim Hopkins | ... | assistant editor (uncredited) |
Music Department
| Mack David | ... | songs: music & lyrics by |
Script and Continuity Department
| Eva Del Castillo | ... | script supervisor |
| Lew Gerard | ... | script supervisor |
Additional Crew
| John Kirby | ... | dialogue coach |
| Don Record | ... | titles designer |
| Gabrielle Beaumont | ... | production assistant (uncredited) |
| Donald C. Rogers | ... | technical director (uncredited) |
| Herbert L. Strock | ... | adr director (uncredited) |
