Directed by
| Lesley Selander | ||
Writing Credits
| Arthur Strawn | ... | (screenplay) |
| Aleksei Tolstoy | ... | (novel) (uncredited) |
Cast (in credits order) verified as complete
| Marguerite Chapman | ... | Alita | |
| Cameron Mitchell | ... | Steve Abbott | |
| Arthur Franz | ... | Dr. Jim Barker | |
| Virginia Huston | ... | Carol Stafford | |
| John Litel | ... | Dr. Lane | |
| Morris Ankrum | ... | Ikron | |
| Richard Gaines | ... | Prof. Jackson | |
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Lucille Barkley | ... | Terris |
| Robert Barrat | ... | Tillamar (as Robert H. Barratt) | |
| Rest of cast listed alphabetically: | |||
| William Bailey | ... | Councilman (uncredited) | |
| Trevor Bardette | ... | Alzar (uncredited) | |
| Stanley Blystone | ... | Councilman (uncredited) | |
| David Bond | ... | Ramay (uncredited) | |
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Raymond Bond | ... | Astronomer #2 (uncredited) |
| Tristram Coffin | ... | Commentator (uncredited) | |
| Russ Conway | ... | Astronomer #1 (uncredited) | |
| Edward Earle | ... | Justin (uncredited) | |
| William Forrest | ... | Gen. Archer (uncredited) | |
| Everett Glass | ... | Montar (uncredited) | |
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Perc Launders | ... | Workman (uncredited) |
| Wilbur Mack | ... | Councilman (uncredited) | |
| Anthony Marsh | ... | Attendant (uncredited) | |
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Bill Neff | ... | Sergeant (uncredited) |
| Frank O'Connor | ... | Councilman (uncredited) | |
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Bob Peoples | ... | Soldier (uncredited) |
Produced by
| Richard V. Heermance | ... | associate producer (as Richard Heermance) |
| Walter Mirisch | ... | producer |
Music by
| Marlin Skiles | ||
Cinematography by
| Harry Neumann | ... | (photographed by) |
Editing by
| Richard V. Heermance | ... | (as Richard Heermance) |
Production Design by
| Ted Haworth | ... | (as Edward S. Haworth) |
Art Direction by
| Dave Milton | ... | (as David Milton) |
Production Management
| Allen K. Wood | ... | production manager |
Second Unit Director or Assistant Director
| Rex Bailey | ... | assistant director (uncredited) |
Sound Department
| John K. Kean | ... | recordist (as John Kean) |
Visual Effects by
| Jack Cosgrove | ... | special photographic effects |
| Irving Block | ... | special photographic effects (uncredited) |
| Jack Rabin | ... | special photographic effects (uncredited) |
Editorial Department
| Wilton R. Holm | ... | color consultant |
| Clifford D. Shank | ... | color consultant |
Script and Continuity Department
| Moree Herring | ... | set continuity |
