Directed by
| William A. Wellman | ... | (as William Wellman) |
Writing Credits
| Jack London | ... | (story) |
| Gene Fowler | ... | (screenplay) and |
| Leonard Praskins | ... | (screenplay) |
Cast (in credits order) verified as complete
Produced by
| William Goetz | ... | associate producer |
| Raymond Griffith | ... | associate producer |
| Darryl F. Zanuck | ... | producer |
Music by
| Alfred Newman | ... | (uncredited) |
Cinematography by
| Charles Rosher | ... | (photography) |
Editing by
| Hanson T. Fritch | ... | (as Hanson Fritch) |
Casting By
| Robert Webb | ... | (uncredited) |
Art Direction by
| Richard Day | ||
| Alexander Golitzen | ||
Costume Design by
| Omar Kiam | ||
Makeup Department
| Lucille D'Antoine | ... | hair stylist (uncredited) |
| Charles Garman | ... | set makeup artist (uncredited) |
| Guy Pearce | ... | makeup artist (uncredited) |
Production Management
| Ed Ebele | ... | production manager (uncredited) |
Second Unit Director or Assistant Director
| Martin Zahn | ... | second assistant director (uncredited) |
| Dolph Zimmer | ... | assistant director (uncredited) |
Art Department
| Julia Heron | ... | set dresser (uncredited) |
| Robert Lander | ... | props (uncredited) |
| Arthur M. Levy | ... | assistant designer (uncredited) |
| V.L. McFadden | ... | construction (uncredited) |
| Gösta Åberg | ... | poster artist: Sweden (uncredited) |
| Moje Åslund | ... | poster artist: Sweden (uncredited) |
Sound Department
| Roger Heman Sr. | ... | sound (as Roger Heman) |
| Jack Noyes | ... | sound |
Stunts
| Chick Collins | ... | stunts (uncredited) |
| Duke Green | ... | stunt double: Jack Oakie (uncredited) |
| Hazel Mills | ... | stunts (uncredited) |
| Harvey Parry | ... | stunts (uncredited) |
| Jack Stoney | ... | stunts (uncredited) |
Camera and Electrical Department
| Kenneth Alexander | ... | still photographer (uncredited) |
| Ray Binger | ... | process photographer (uncredited) |
| Roy Clark | ... | second camera operator (uncredited) |
| James Potevin | ... | gaffer (uncredited) |
| Carl Wester | ... | camera operator (uncredited) |
| Fred Williams | ... | grip (uncredited) |
Costume and Wardrobe Department
| William Bridgehouse | ... | wardrobe: men (uncredited) |
| Nina Byron | ... | wardrobe (uncredited) |
| Mickey Meyers | ... | set wardrobe (uncredited) |
Location Management
| Orville Stewart | ... | location manager (uncredited) |
Music Department
| Alfred Newman | ... | musical director |
| Hugo Friedhofer | ... | composer: additional music (uncredited) |
| Edward B. Powell | ... | orchestrator (uncredited) |
Script and Continuity Department
| Bobs Hoagland | ... | script clerk (uncredited) |
Additional Crew
| Joseph M. Schenck | ... | presenter |
| Lowell Henderson | ... | stand-in: Jack Oakie (uncredited) |
| Frank Hotaling | ... | stand-in: Clark Gable (uncredited) |
| Jessie Kenyon | ... | stand-in: Loretta Young (uncredited) |
| Edward P. Lambert | ... | research director (uncredited) |
| Carl Spitz | ... | dog owner and trainer: "Buck" (uncredited) |
