Directed by
| Irving Lerner | ||
Writing Credits (in alphabetical order)
| Peter Shaffer | ... | (play) |
| Philip Yordan | ... | (writer) |
Cast (in credits order) verified as complete
| Robert Shaw | ... | Francisco Pizarro | |
| Christopher Plummer | ... | Atahuallpa | |
| Nigel Davenport | ... | Hernando de Soto | |
| Leonard Whiting | ... | Young Martin | |
| Michael Craig | ... | Estete | |
| Andrew Keir | ... | Valverde | |
| William Marlowe | ... | Candia | |
| James Donald | ... | King Carlos | |
| Alexander Davion | ... | De Nizza | |
| Shmulik Kraus | ... | Felipillo (as Sam Krauss) | |
| Percy Herbert | ... | Diego | |
| David Bauer | ... | Villac Umu | |
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Danny Yordan | ... | Vasca |
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Alfredo Porras | ... | Manco |
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Joaquín Parra | ... | Mendoza (as Joaquin Parra) |
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José Panizo | ... | Salinas (as Jose Panzio) |
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Óscar Álvarez | ... | Rodas (as Oscar Alvarez) |
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Lisardo De La Inglesia | ... | Domingo (as Lisardo de la Inglesia) |
| Rest of cast listed alphabetically: | |||
| Robert Rietty | ... | Atahuallpa (voice) (uncredited) | |
Produced by
| Eugene Frenke | ... | producer |
| Philip Yordan | ... | producer |
Music by
| Marc Wilkinson | ||
Cinematography by
| Roger Barlow | ||
Editing by
| Bill Lewthwaite | ||
| Peter Parasheles | ||
Art Direction by
| Eugène Lourié | ||
Costume Design by
| Anthony Powell | ||
Makeup Department
| Antonia López | ... | hair stylist |
| Julián Ruiz | ... | makeup artist |
| María Nieves Ruiz | ... | hair stylist (as Mª Nieves Ruiz) |
Production Management
| Alejandro Perla | ... | production manager |
| Gregorio Sacristán | ... | production supervisor |
Second Unit Director or Assistant Director
| José María Ochoa | ... | first assistant director |
| Martín Sacristán | ... | second assistant director |
Art Department
| Rafael Ablanque | ... | assistant art director |
| José María Alarcón | ... | assistant art director |
| Julián Mateos | ... | props / set dresser |
| Julio Molina | ... | associate art director |
| José García Donado | ... | props (uncredited) |
| Tom Jung | ... | poster designer (uncredited) |
| Francisco Prósper | ... | construction coordinator (uncredited) |
| Emilio Ruiz del Río | ... | scenic artist (uncredited) |
Sound Department
| Roy Baker | ... | sound editor |
| Ken Barker | ... | sound mixer |
| Wally Milner | ... | sound recordist |
| Anne Parsons | ... | sound editor |
| Mike Tucker | ... | boom operator |
Special Effects by
| Manuel Baquero | ... | special effects |
Camera and Electrical Department
| Stuart Day | ... | camera operator |
| Antonio Luengo | ... | still photographer |
| Luis Peña | ... | camera operator (as Luis Pena) |
| Francisco Sempere | ... | photography: second unit |
Costume and Wardrobe Department
| Charles Simminger | ... | wardrobe |
Music Department
| Marc Wilkinson | ... | conductor |
Script and Continuity Department
| Eva Del Castillo | ... | script supervisor |
| John Kirby | ... | dialogue continuity |
Additional Crew
| Norma Gorcey | ... | production secretary |
