| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Gardner | Crew | Directing | Assistant Director |
 Buddy Myers | Crew | Sound | Sound Engineer |
Edward J. Kay | Crew | Sound | Music Director, Original Music Composer |
Frank King | Crew | Production | Associate Producer |
Henry Blankfort | Crew | Writing | Screenplay |
Herman King | Crew | Directing | Assistant Director |
Jack Dennis | Crew | Editing | Editor |
L. William O'Connell | Crew | Camera | Director of Photography |
Louis Brown | Crew | Costume & Make-Up | Wardrobe Designer |
 Mack V. Wright | Crew | Production | Production Manager, Assistant Director |
Maurice King | Crew | Production | Producer |
Tristram Tupper | Crew | Writing | Story |
 William K. Howard | Crew | Directing | Director |
 Clyde Cook | Cast | Actor | Yukon |
 Edmund Lowe | Cast | Actor | Dr. John Mandre |
 Jean Brooks | Cast | Actress | Rae Langton |
 Kenneth Harlan | Cast | Actor | Flight Dispatcher |
 Leonid Snegoff | Cast | Actor | Dr. Recksner |
 Lucile Fairbanks | Cast | Actress | Peg Campbell |
 Marjorie Wood | Cast | Actress | Ellen |
 Mary Forbes | Cast | Actress | Mrs. Langton |
 Monte Blue | Cast | Actor | Flight Dispatcher |
 Ralph Morgan | Cast | Actor | Dr. Brady |
 Robert Middlemass | Cast | Actor | Sam Armstrong |
 Vince Barnett | Cast | Actor | Alaska |
 William Henry | Cast | Actor | Jim Armstrong (as Bill Henry) |
| Person | Type | Job | Role(s) |
