Directed by
| Budd Boetticher | ... | (as Oscar Boetticher) |
Writing Credits
| Charles Lang | ... | (screenplay) |
Cast (in credits order)
| Roddy McDowall | ... | Ted White | |
| Laurette Luez | ... | Maria | |
| Roland Winters | ... | Jeffrey White | |
| Edward Norris | ... | Ramon - crewman | |
| Rick Vallin | ... | Joe - crewman | |
| Douglas Fowley | ... | Louie Bracado | |
| Nacho Galindo | ... | Maestro - the cook | |
| Ralf Harolde | ... | Slattery | |
| Dickie Moore | ... | Jonesy (as Dick Moore) | |
| Ted Hecht | ... | Gano - crewman | |
| Charles Lang | ... | Mack McCann | |
 |
Robert Espinoza | ... | Pinon - the boy |
| John Sebastian | ... | Tony - crewman (as Julio Sebastian) | |
| Rest of cast listed alphabetically: | |||
|
|
Tom Coleman | ... | Seaman (uncredited) |
| Julian Rivero | ... | Doctor (uncredited) | |
|
|
George Slocum | ... | Capt. Hansen (uncredited) |
| Frank Sully | ... | Patrick - bartender (uncredited) | |
| Ken Terrell | ... | Barroom Tough In Black (uncredited) | |
Produced by
| Ace Herman | ... | associate producer |
| Roddy McDowall | ... | associate producer |
| Lindsley Parsons | ... | producer |
Music by
| Edward J. Kay | ||
Cinematography by
| William A. Sickner | ... | (as William Sickner) |
Art Direction by
| Dave Milton | ... | (as David Milton) |
Second Unit Director or Assistant Director
| Wesley Barry | ... | assistant director |
| Andrew V. McLaglen | ... | second assistant director (uncredited) |
Sound Department
| Tom Lambert | ... | sound recordist |
Special Effects by
| Ray Mercer | ... | special effects |
Editorial Department
| Ace Herman | ... | supervising editor (as Leonard W. Herman) |
Music Department
| Edward J. Kay | ... | musical director |
Script and Continuity Department
| Bobbie Sierks | ... | script supervisor |
Additional Crew
| Enrique Garcia Michaus | ... | technical advisor |
