Directed by
| Charles Marquis Warren | ||
Writing Credits (in alphabetical order)
| Kenneth Higgins | ||
Cast (in credits order)
| John Howard | ... | Dan Matthews | |
| Mala Powers | ... | Gina Matthews | |
| Paul Richards | ... | Peter Morgan | |
| May Wynn | ... | Concha Ramsey | |
| Gerald Milton | ... | Dr. Ramsey | |
| Duane Grey | ... | Lino (as Duane Gray) | |
| Richard Gilden | ... | Raoul Koom | |
| Martin Garralaga | ... | Old Native Villager | |
| Patrick O'Moore | ... | Dr. Willoughby | |
 |
William Hamel | ... | Mr. Trainer |
| Charles H. Gray | ... | Jim Wheatley (as Charles Gray) | |
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Charles Postal | ... | The Butler |
| Sir Lancelot | ... | Sir Lancelot | |
| Rest of cast listed alphabetically: | |||
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George American Horse | ... | Native (uncredited) |
| Bill Baldwin | ... | Reporter (uncredited) | |
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Benjie Bancroft | ... | Crew Member (uncredited) |
| Charles Cirillo | ... | Native (uncredited) | |
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Tom Coleman | ... | Reporter (uncredited) |
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Kenneth Gibson | ... | Party Guest (uncredited) |
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Foster Hood | ... | Native (uncredited) |
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Jim Whitecloud | ... | Native (uncredited) |
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Luree Wiese | ... | Party Guest (uncredited) |
Produced by
| Robert Stabler | ... | producer |
Music by
| Raoul Kraushaar | ||
| Dave Kahn | ... | (uncredited) |
Cinematography by
| Joseph F. Biroc | ||
Editing by
| Michael Luciano | ||
Production Design by
| James W. Sullivan | ||
Set Decoration by
| G.W. Berntsen | ||
Makeup Department
| Glen Alden | ... | makeup artist |
| Pat Whiffing | ... | hair stylist |
Production Management
| Nathan Barragar | ... | production manager |
Second Unit Director or Assistant Director
| Nathan Barragar | ... | assistant director |
Art Department
| Mike Gordon | ... | property master |
Sound Department
| Hugh McDowell Jr. | ... | sound (as Hugh McDowell) |
Special Effects by
| Norman Breedlove | ... | special effects |
Visual Effects by
| Louis DeWitt | ... | optical effects |
| Jack Rabin | ... | optical effects |
Costume and Wardrobe Department
| Vou Lee Giokaris | ... | wardrobe supervisor |
| Robert O'Dell | ... | wardrobe supervisor |
Music Department
| Raoul Kraushaar | ... | conductor |
Script and Continuity Department
| Mary Chaffee | ... | script supervisor |
