| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. D'Agostino | Crew | Art | Art Direction |
 Alfred Herman | Crew | Art | Art Direction |
 Arch Oboler | Crew | Writing | Screenplay |
Bailey Fesler | Crew | Sound | Sound Recordist |
 C. Bakaleinikoff | Crew | Sound | Music Director |
Darrell Silvera | Crew | Art | Set Decoration |
 Edward Stevenson | Crew | Costume & Make-Up | Costume Design |
George Crone | Crew | Editing | Editor |
James G. Stewart | Crew | Sound | Sound Re-Recording Mixer |
 John H. Auer | Crew | Directing | Director, Producer |
Lloyd Richards | Crew | Directing | Assistant Director |
 Nicholas Musuraca | Crew | Camera | Director of Photography |
 Robert Aldrich | Crew | Directing | Second Assistant Director |
 Roy Webb | Crew | Sound | Original Music Composer |
Terry Kellum | Crew | Sound | Sound |
 Vernon L. Walker | Crew | Crew | Special Effects |
William Stevens | Crew | Art | Set Decoration |
Aladar Laszlo | Crew | Writing | Original Story |
Dixie McCoy | Crew | Crew | Dialogue Coach |
 Alan Carney | Cast | Actor | Swallow |
 Amelita Ward | Cast | Actress | Mary Jones (Miss America) |
 Charles Arnt | Cast | Actor | Jim Benson |
 Don Dillaway | Cast | Actor | Frank Danielson (Mechanic) |
 Erford Gage | Cast | Actor | Dan Barton |
 Harry Davenport | Cast | Actor | Fred Taylor |
 James Bell | Cast | Actor | Tom Burke |
 John Carradine | Cast | Actor | Mr. Wellington |
John Wald | Cast | Actor | Radio Announcer |
 Margo | Cast | Actress | Lisette Rene |
 Michael St. Angel | Cast | Actor | Jim Johnson (Mechanic) |
 Richard Ryen | Cast | Actor | Col. Mueller |
 Robert Ryan | Cast | Actor | Joe Dunham |
 Sam McDaniel | Cast | Actor | Hank |
 Wally Brown | Cast | Actor | Sam |
 Warren Hymer | Cast | Actor | Pete |
 William Terry | Cast | Actor | Bob Nolan |
| Person | Type | Job | Role(s) |
