| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bob Mark | Crew | Costume & Make-Up | Makeup Supervisor |
 Bradley King | Crew | Writing | Writer |
Cy Feuer | Crew | Sound | Music Director |
Dick Tyler Sr. | Crew | Sound | Sound |
Frank Arrigo | Crew | Art | Art Direction |
 Frank Borzage | Crew | Directing | Director, Producer |
Hans J. Salter | Crew | Sound | Music |
Howard Lydecker | Crew | Crew | Special Effects |
James W. Sullivan | Crew | Art | Art Direction |
John McCarthy Jr. | Crew | Art | Set Decoration |
Lew Borzage | Crew | Production | Associate Producer |
Peggy Gray | Crew | Costume & Make-Up | Hairstylist |
Richard L. Van Enger | Crew | Editing | Editor |
Steve Fisher | Crew | Writing | Writer |
Theodore Lydecker | Crew | Crew | Special Effects |
 Tony Gaudio | Crew | Camera | Director of Photography |
 Yakima Canutt | Crew | Directing | Second Unit Director |
 Al Hill | Cast | Actor | Man at $100 window |
 Bert Moorhouse | Cast | Actor | Trainer |
 Bess Flowers | Cast | Actress | Party Guest |
 Bill Borzage | Cast | Actor | Steward |
Bill Neff | Cast | Actor | Weights Man |
Casey MacGregor | Cast | Barker, shooting gallery | |
 Catherine McLeod | Cast | Actress | Ronnie Grange |
 Don Ameche | Cast | Actor | Joe Grange |
 Dorothy Adams | Cast | Actress | Millie |
 Earle S. Dewey | Cast | Deaf man | |
 Ethelreda Leopold | Cast | Party Guest | |
 Frank Darien | Cast | Actor | Hotel Clerk |
 Frank J. Scannell | Cast | Actor | Husband |
 Frankie Darro | Cast | Actor | Jockey |
 George Pembroke | Cast | Actor | Owner |
Gregory Marshall | Cast | Richard Grange | |
James Carlisle | Cast | Actor | Party Guest |
Jean Andren | Cast | Actress | Woman at $100 window |
 Joe Frisco | Cast | Actor | Willie Wagonstatter |
 John Arledge | Cast | Actor | Thunder's owner |
 John Miljan | Cast | Actor | Secretary |
 John Ridgely | Cast | Actor | Ramsey |
 John Sheehan | Cast | Actor | Pharmacist Simpson |
King Mojave | Cast | ||
Kitty Irish | Cast | Kitty | |
 Lee Shumway | Cast | Actor | Starter |
 Liam Dunn | Cast | Actor | Reporter (uncredited) |
Lois Austin | Cast | Actress | Nurse |
 Lorin Raker | Cast | Actor | Reporter |
 Marshall Reed | Cast | Actor | Reporter at winner's circle |
 Nolan Leary | Cast | Actor | Starter |
 Ray Walker | Cast | Actor | Stranger |
Renee Carson | Cast | Nurse | |
Rodney Bell | Cast | Actor | Owner |
 Roscoe Karns | Cast | Actor | Toby Gleeton |
 William B. Davidson | Cast | Actor | Steward |
Torchy Rand | Cast | Girl spieler | |
Robert Riordan | Cast | Actor | Doctor |
| Person | Type | Job | Role(s) |
