| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Rockett | Crew | Production | Producer |
 Bradley King | Crew | Writing | Screenplay |
Ernest Palmer | Crew | Camera | Director of Photography |
 Frank Lloyd | Crew | Directing | Director |
Harvey Clermont | Crew | Production | Casting Assistant |
Joseph Moncure March | Crew | Writing | Screenplay |
Kenyon Nicholson | Crew | Writing | Theatre Play |
Louis De Francesco | Crew | Sound | Original Music Composer, Music Director |
Margaret Clancey | Crew | Editing | Editor |
Peter Brunelli | Crew | Sound | Orchestrator |
Rita Kaufman | Crew | Costume & Make-Up | Costume Design |
Sam Benson | Crew | Costume & Make-Up | Wardrobe Supervisor |
William Fox | Crew | Crew | Presenter |
James Ryan | Crew | Production | Casting |
 Chuck Hamilton | Crew | Crew | Stunts |
Virgil Hart | Crew | Production | Casting Assistant |
Robert Mayo | Crew | Production | Casting Assistant |
Phil M. Friedman | Crew | Production | Casting |
Otto Dyar | Crew | Camera | Still Photographer |
Mary Yost | Crew | Production | Casting Assistant |
 Charles Sellon | Cast | Actor | The Colonel, Billy's Father |
 Clara Bow | Cast | Actress | Lou |
Damorès | Cast | Colonel Gowdy (Voice) | |
 Dick Dickinson | Cast | Actor | Carnival Spectator |
 Erville Alderson | Cast | Actor | Sheriff |
 Florence Roberts | Cast | Actress | Ma Benson |
 Frank Mills | Cast | Actor | Barker |
 Frank Moran | Cast | Actor | Side Show Craps Player |
 George Offerman, Jr. | Cast | Actor | Billy |
 Harry Wilson | Cast | Actor | Roustabout |
 Harry Woods | Cast | Actor | Side Show Troublemaker |
 Harvey Parry | Cast | Actor | Roustabout |
 Herbert Mundin | Cast | Actor | Hap Spissel |
 James Gleason | Cast | Actor | Jerry |
John Irwin | Cast | Actor | Roustabout |
 Minna Gombell | Cast | Actress | Carrie |
 Otis Harlan | Cast | Actor | Town Councilman / Side Show Customer |
 Preston Foster | Cast | Actor | Nifty Miller |
 Richard Cromwell | Cast | Actor | Chris Miller |
 Roger Imhof | Cast | Actor | Colonel Gowdy |
William Le Maire | Cast | Actor | Tall Gum-Chewing Spectator |
Chuck Hamilton | Cast | Actor | Side Show Troublemaker |
Ethel Loreen Greer | Cast | Fat Lady | |
| Person | Type | Job | Role(s) |
