| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernhard Kaun | Crew | Sound | Original Music Composer |
Boyce DeGaw | Crew | Writing | Screenplay, Story |
Eric Stacey | Crew | Directing | Assistant Director |
Esdras Hartley | Crew | Art | Art Direction |
Harold Lewis | Crew | Crew | Additional Music, Original Music Composer |
Isabel Dawn | Crew | Writing | Screenplay, Story |
 Leo F. Forbstein | Crew | Sound | Music Director |
Milo Anderson | Crew | Costume & Make-Up | Costume Design |
 Robert Florey | Crew | Directing | Director |
Samuel Bischoff | Crew | Production | Producer |
Thomas Richards | Crew | Editing | Editor |
William Rees | Crew | Camera | Director of Photography |
 André Cheron | Cast | Actor | Albert, Bartender at Foyot's (Uncredited) |
 Ben Hendricks Jr. | Cast | Actor | Gangster (Uncredited) |
Bob Montgomery | Cast | Telephone Bet Taker (Uncredited) | |
 Brooks Benedict | Cast | Actor | Man with Doc at Foyot's Bar (Uncredited) |
Buddy Williams | Cast | Black Man (Uncredited) | |
 Claire Dodd | Cast | Actress | Marilyn Youngblood |
 Clay Clement | Cast | Actor | T. Everett Markham |
 Constantine Romanoff | Cast | Actor | Gangster (Uncredited) |
 Curtis Benton | Cast | Actor | Announcer of Caprice Race (Uncredited) |
 Cyril Ring | Cast | Actor | Man with $30,000 Bettor (Uncredited) |
Daisy Bufford | Cast | Actress | Penny, Marilyn's Maid (Uncredited) |
Don Downen | Cast | Actor | Markham's Receptionist (Uncredited) |
Eddie Shubert | Cast | Actor | Steve |
Elsa Peterson | Cast | Actress | Woman with Henry (Uncredited) |
 Errol Flynn | Cast | Actor | David Van Dusen |
 Ferdinand Schumann-Heink | Cast | Actor | Laboratory Assistant (Uncredited) |
 Florence Fair | Cast | Actress | Nurse Holding Off Slemp (Uncredited) |
 Francis X. Bushman Jr. | Cast | Actor | Man Insuring Collar Size 15 (Uncredited) |
 Frank Moran | Cast | Actor | Gangster (Uncredited) |
 George Beranger | Cast | Actor | Wedding Dress Fitter (Uncredited) |
 George Chandler | Cast | Actor | Henry Purdy (Uncredited) |
George H. Reed | Cast | Actor | Marilyn's Butler (Uncredited) |
 Glen Cavender | Cast | Actor | Man Leaving Betting Window (Uncredited) |
 Grace Hayle | Cast | Actress | Matron Looking at Racing Sheet (Uncredited) |
 Guy Kibbee | Cast | Actor | Col. Jefferson Davis Youngblood |
Harrison Greene | Cast | Actor | Man Who Got Tip from Brother-in-Law (Uncredited) |
Harry Seymour | Cast | Actor | Telephone Bet Taker (Uncredited) |
 Herman Bing | Cast | Actor | Professor Friedrich Wilhelm Gruber |
 Hobart Cavanaugh | Cast | Actor | Philbert O. Slemp |
 Jack Kenney | Cast | Actor | Telephone Bet Taker (Uncredited) |
Jack Low | Cast | Actor | Gangster (Uncredited) |
 Jack Norton | Cast | Actor | J. Mortimer 'Mousy' Slade |
 Jack Pennick | Cast | Actor | Gangster (Uncredited) |
Jack Wise | Cast | Actor | Man Going to Bet on Tip (Uncredited) |
 John J. Richardson | Cast | Actor | Elevator Operator (Uncredited) |
 Joseph Crehan | Cast | Actor | Doctor Delivering Quintuplets (Uncredited) |
 June Travis | Cast | Actress | Telephone Operator (Uncredited) |
 Leo White | Cast | Actor | Greeter in Owen's Insurance Office (Uncredited) |
 Marc Lawrence | Cast | Actor | Gangster (Uncredited) |
Martha Merrill | Cast | Bridesmaid (Uncredited) | |
 Mary Treen | Cast | Actress | Owen's Secretary |
 Maude Eburne | Cast | Actress | Little Ellen Purdy |
 Milton Kibbee | Cast | Actor | Joe, Cashier (Uncredited) |
 Pat Somerset | Cast | Actor | Kidnapped Wedding Usher (Uncredited) |
 Paul Fix | Cast | Actor | Man Betting $2500 on Caprice (Uncredited) |
Roger Gray | Cast | Actor | Man Getting Rain Insurance (Uncredited) |
 Sam Hayes | Cast | Announcer (Voice) (Uncredited) | |
 Selmer Jackson | Cast | Actor | Gambler Who Bet $30,000 (Uncredited) |
 Spencer Charters | Cast | Actor | Doc |
 Tammany Young | Cast | Actor | Tout at Owen's Place (Uncredited) |
 Vince Barnett | Cast | Actor | Chuck aka 'Brains' |
 Virginia Grey | Cast | Actress | Girl with Henry (Uncredited) |
 Walter Byron | Cast | Actor | Dwight Boardman |
 Warren William | Cast | Actor | Oscar 'Odds' Owen |
 William Gargan | Cast | Actor | Numbers |
 Winter Hall | Cast | Actor | Minister at Wedding (Uncredited) |
Corky | Cast | Professor Friedrich Wilhelm Gruber's Dog (Uncredited) | |
Howard Dickinson | Cast | Telephone Bet Taker (Uncredited) | |
| Person | Type | Job | Role(s) |
