 | Helen MacKellar als Mary Holmes |
 | Eric Linden als Geoffrey Holmes |
 | Jean Arthur als Joan Hoyt |
 | Richard 'Skeets' Gallagher als Ben Pratt |
 | Ivan F. Simpson als Jacob Riggs |
 | Clay Clement als G.K. Ethridge |
 | J. Carrol Naish als Gary Kent |
 | Roscoe Ates als Bill-poster Klondike |
 | Rochelle Hudson als Betty |
 | John Sheehan als Tom Kincaid |
 | Franklin Parker als Brooks |
 | Edward Nugent als Flanagan |
 | Jane Darwell |
| Slavko Vorkapich | Director |
| Edward Doherty | Writer |
| Max Steiner | Music Director |
| Harlan Thompson | Director |
| David O. Selznick | Executive Producer |
| Charles Rosher | Cinematography |
| Walter Plunkett | Costume Design |
| Fred Schuessler | Casting |
| Marion Dix | Writer |
| Alfred Herman | Settings |
| Bartlett Cormack | Associate Producer |
| Dick Stockton | Casting Assistant |
| Van Nest Polglase | Art Direction |
| Hugh McDowell Jr. | Sound Recordist |
| Harry Redmond Sr. | Special Effects Supervisor |
| Frank Redman | Camera Operator |
| Charles L. Kimball | Editor |
| Rex Beach | Story |
| George Yohalem | Assistant Director |
| Cecil Cooney | First Assistant Camera |
