Directed by
| George Montgomery | ||
Writing Credits (in alphabetical order)
| Ferde Grofé Jr. | ||
| George Montgomery | ||
Cast (in credits order) complete, awaiting verification
| George Montgomery | ... | Dr. John David Saunders | |
| Gilbert Roland | ... | Col. Juan Sebastian Salazar | |
| Ziva Rodann | ... | Ana Orteiz | |
| Joan O'Brien | ... | Cecile Salazar | |
| Nico Minardos | ... | Capt. De Guzman | |
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Mario Barri | ... | Sgt. Nanding |
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Henry Feist | ... | Tominsino |
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Tony Fortich | ... | Trustee |
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Johnny Cortez | ... | Adring |
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Carmen Austin | ... | School Teacher |
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Esperanza Garcia | ... | Injured Woman |
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Danilo Jurado | ... | Trustee (as Danny Jurado) |
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Luciano Lasam | ... | Trustee |
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Pedro Faustino | ... | Lasar |
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Joaquin Fajardo | ... | Spanish Soldier |
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Pamela Saunders | ... | Woman Convict (as Pam Saunders) |
| Rita Moreno | ... | Woman Convict | |
| Rest of cast listed alphabetically: | |||
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Tony Smith | ... | Trustee (uncredited) |
Produced by
| Ferde Grofé Jr. | ... | producer |
| George Montgomery | ... | producer |
| Al Wyatt Sr. | ... | associate producer (as Al Wyatt) |
Music by
| Harry Zimmerman | ||
Cinematography by
| Emmanuel I. Rojas | ... | (as Emmanuel Rojas) |
Editing by
| Walter Thompson | ||
Second Unit Director or Assistant Director
| Mario Barri | ... | assistant director |
| Jairo Mullin | ... | assistant director |
| Vicente Nayve | ... | assistant director |
Sound Department
| Morton Tubor | ... | sound effects editor |
Music Department
| Laurence Dean | ... | music editor |
| Harry Zimmerman | ... | conductor |