| Person | Type | Job | Role(s) |
|---|---|---|---|
 Elmer Dyer | Crew | Camera | Director of Photography |
 Harvey Parry | Crew | Crew | Stunts |
 Howard Hawks | Crew | Directing | Director, Screenstory, Story |
Jack Okey | Crew | Art | Art Direction |
John Bright | Crew | Writing | Screenplay |
John Stumar | Crew | Camera | Director of Photography |
Kubec Glasmon | Crew | Writing | Screenplay |
 Niven Busch | Crew | Writing | Screenplay |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Richard Rosson | Crew | Directing | Assistant Director |
Robert B. Lee | Crew | Sound | Sound |
 Seton I. Miller | Crew | Writing | Screenplay |
Sidney Hickox | Crew | Camera | Director of Photography |
Thomas Pratt | Crew | Editing | Editor |
Carl Akeley | Crew | Camera | Director of Photography |
Ray Ramsey | Crew | Camera | Director of Photography |
 Ann Dvorak | Cast | Actress | Lee Merrick |
Billy Arnold | Cast | Self | |
 Billy Wayne | Cast | Actor | Assistant Pitman |
Bryan Salspaugh | Cast | Self | |
 Charlotte Merriam | Cast | Actress | Ruth Connors |
Edward McWade | Cast | Actor | Tom Beal the Counterman |
 Eric Linden | Cast | Actor | Edward 'Eddie' Greer |
 Frank McHugh | Cast | Actor | Spud Connors |
Fred Frame | Cast | Self | |
Fred Guisso | Cast | Self | |
 Guy Kibbee | Cast | Actor | Pop Greer |
Harry Hartz | Cast | Self | |
Jack Brisco | Cast | Self | |
 James Cagney | Cast | Actor | Joe Greer |
 James P. Burtis | Cast | Actor | Joe's Mechanic Red |
 Joan Blondell | Cast | Actress | Anne Scott |
 John Conte | Cast | Actor | Third Announcer |
 John Harron | Cast | Actor | Eddie's Pitman Red |
Leo Nomis | Cast | Jim | |
Lou Schneider | Cast | Self | |
Mel Keneally | Cast | Self | |
Phil Pardee | Cast | Self | |
 Ralph Dunn | Cast | Actor | Racetrack Official |
Ralph Hepburn | Cast | Self | |
 Regis Toomey | Cast | Actor | Dick Wilbur |
 Reid Kilpatrick | Cast | Tote Board Announcer | |
 Sam Hayes | Cast | Second Announcer | |
Shorty Cantlon | Cast | Self | |
 Sol Gorss | Cast | Actor | Replaced Driving Mechanic |
Spider Matlock | Cast | Self | |
Stubby Stubblefield | Cast | Self | |
 Wendell Niles | Cast | Actor | First Radio Announcer |
Wilbur Shaw | Cast | Self | |
 William Gould | Cast | Actor | Track Doctor |
| Person | Type | Job | Role(s) |
