| Person | Type | Job | Role(s) |
|---|---|---|---|
 Edith Head | Crew | Costume & Make-Up | Costume Design |
 Emile Kuri | Crew | Art | Set Decoration |
Ernest Laszlo | Crew | Camera | Director of Photography |
 Frank Capra | Crew | Directing | Director, Producer |
George Barnes | Crew | Camera | Director of Photography |
Hans Dreier | Crew | Art | Art Direction |
Hugo Grenzbach | Crew | Sound | Sound |
John Cope | Crew | Sound | Sound |
Mark Hellinger | Crew | Writing | Story |
 Robert Riskin | Crew | Writing | Screenplay |
 Sam Comer | Crew | Art | Set Decoration |
Walter H. Tyler | Crew | Art | Art Direction |
William Hornbeck | Crew | Editing | Editor |
Gordon Rayburn | Crew | Sound | Sound |
Alfred P. James | Cast | Actor | Mel (archive footage) (uncredited) |
 Ann Doran | Cast | Actress | Nurse (uncredited) |
 Bing Crosby | Cast | Actor | Dan Brooks |
 Byron Foulger | Cast | Actor | Maitre d' (uncredited) |
 Charles Bickford | Cast | Actor | J.L. Higgins |
 Charles Lane | Cast | Actor | Erickson |
 Clara Blandick | Cast | Actress | Mrs. Peterson (archive footage) (uncredited) |
 Clarence Muse | Cast | Actor | Whitey |
 Coleen Gray | Cast | Actress | Alice 'Princess' Higgins |
 Douglass Dumbrille | Cast | Actor | Eddie Howard |
 Dub Taylor | Cast | Actor | Joe |
 Emmett Vogan | Cast | Actor | Betting Parlor Operator (archive footage) (uncredited) |
 Frances Gifford | Cast | Actress | Margaret Higgins |
 Frankie Darro | Cast | Actor | Jockey Williams |
 Fritz Feld | Cast | Actor | French Dressmaker (uncredited) |
 Gene Lockhart | Cast | Actor | J.P. Chase |
 Harry C. Bradley | Cast | Actor | Howard's Bookkeeper (archive footage) (uncredited) |
 Harry Davenport | Cast | Actor | Johnson |
 Harry Semels | Cast | Actor | Bettor on Broadway Bill (archive footage) (uncredited) |
 Heinie Conklin | Cast | Actor | Bettor on Broadway Bill (archive footage) (uncredited) |
 Highland Dale | Cast | Actor | Broadway Bill - the Horse (uncredited) |
 Irving Bacon | Cast | Actor | Hamburger Man |
 James Gleason | Cast | Actor | Racing Secretary |
 James Nolan | Cast | Actor | Deputy (uncredited) |
 Joe Frisco | Cast | Actor | Joe Frisco |
Joe Gray | Cast | Johnny (uncredited) | |
 Kasey Rogers | Cast | Actress | Spectator (uncredited) |
 Louis Natheaux | Cast | Actor | One of Howard's Men (archive footage) (uncredited) |
 Margaret Hamilton | Cast | Actress | Edna |
 Marjorie Hoshelle | Cast | Actress | Mathilda Early |
 Marjorie Lord | Cast | Actress | Mary Winslow |
 Max Baer | Cast | Actor | Bertie (uncredited) |
 Oliver Hardy | Cast | Actor | Sucker (uncredited) |
Pat Moriarity | Cast | Actor | Cop (uncredited) |
 Paul Harvey | Cast | Actor | Whitehall |
 Percy Helton | Cast | Actor | Pawnbroker (uncredited) |
 Percy Kilbride | Cast | Actor | Pop Jones |
 Rand Brooks | Cast | Actor | Henry Early |
 Raymond Walburn | Cast | Actor | Prof. Pettigrew |
 Robert McKenzie | Cast | Actor | Man in Barbershop (archive footage) (uncredited) |
 Sam Flint | Cast | Actor | Racetrack Official (archive footage) (uncredited) |
 Tom Kennedy | Cast | Actor | Racetrack Mug (uncredited) |
 Ward Bond | Cast | Actor | Lee |
 Willard Waterman | Cast | Actor | Arthur Winslow |
 William Demarest | Cast | Actor | Happy |
Skeeter | Cast | Broadway Bill's Rooster (uncredited) | |
| Person | Type | Job | Role(s) |
