| Person | Type | Job | Role(s) |
|---|---|---|---|
 Archie Mayo | Crew | Directing | Director |
 Bernhard Kaun | Crew | Sound | Original Music Composer |
Edward Chodorov | Crew | Production | Producer |
 Ernest Haller | Crew | Camera | Director of Photography |
Heinz Roemheld | Crew | Sound | Original Music Composer |
John Hughes | Crew | Art | Art Direction |
Mary C. McCall, Jr. | Crew | Writing | Story, Writer |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Ray Heindorf | Crew | Sound | Original Music Composer |
Thomas Pratt | Crew | Editing | Editor |
 Arthur Aylesworth | Cast | Actor | Eph |
 Arthur Treacher | Cast | Actor | Butler |
 Barbara Leonard | Cast | Actress | Margaret - Gray's Maid |
 Bill Elliott | Cast | Actor | Party Guest |
 Charles Starrett | Cast | Actor | Russell |
Cliff Saum | Cast | Actor | Bus Barker |
 David Newell | Cast | Actor | Helen's First Admirer at Party |
 David Worth | Cast | Young Man in Theatre | |
 Dennis O'Keefe | Cast | Actor | Party Guest |
Doris Atkinson | Cast | Girl | |
 Edmund Mortimer | Cast | Actor | Second Playgoer |
 Edward Keane | Cast | Actor | First Playgoer |
 Emmett Vogan | Cast | Actor | Office Worker |
Eric Wilton | Cast | Actor | Gray's Butler |
 Freeman Wood | Cast | Actor | Helen's Second Admirer at Party |
 Gay Seabrook | Cast | Actress | Cousin Charlotte |
 George Brent | Cast | Actor | McAllister |
 George Humbert | Cast | Actor | Mario - the Maitre D' |
 George Offerman, Jr. | Cast | Actor | Third Western Union Messenger |
Georgie Cooper | Cast | Helen's Maid | |
 Gladys Gale | Cast | Actress | Tearful Woman in Theatre (uncredited) |
 Harry Tyler | Cast | Actor | Theatre Box-Office Attendant |
 Helene Millard | Cast | Actress | Helen's Party Guest |
 Herbert Bunston | Cast | Actor | Uncle Fred |
Jack Trent | Cast | Actor | Helen's Third Admirer at Party |
 Jane Darwell | Cast | Actress | Frederick's Mother |
 Jean Muir | Cast | Actress | Lois |
 Joan Wheeler | Cast | Actress | Barbara aka 'Babs' |
 John "Skins" Miller | Cast | Actor | Dan - Elevator Operator (uncredited) |
 John Halliday | Cast | Actor | Austin |
 Kathryn Sheldon | Cast | Actress | Charity Collector at Box Office |
 Lillian Harmer | Cast | Actress | Aunt Agnes |
 Louis Hippe | Cast | Actor | Louie - the Hairdresser |
 Maude Turner Gordon | Cast | Actress | Mrs. Reynolds |
 Maynard Holmes | Cast | Actor | Toby - Party Boy |
Melissa Ten Eyck | Cast | Saleswoman | |
 Nella Walker | Cast | Actress | Eve - aka Madame Françoise |
Pauline True | Cast | Mac's Secretary | |
 Philip Ahn | Cast | Actor | Chinese Waiter |
 Phillips Smalley | Cast | Actor | Sugar Daddy in Theatre |
 Rosalie Roy | Cast | Actress | Manicurist |
 Russell Hopton | Cast | Actor | Chet |
 Ruthelma Stevens | Cast | Actress | Brunette in Theatre |
 Sidney Miller | Cast | Actor | First Western Union Messenger |
 Sumner Getchell | Cast | Actor | Frederick |
Terry La Franconi | Cast | Mario's Assistant | |
 Theresa Harris | Cast | Actress | Ladies Room Maid at Party |
 Verree Teasdale | Cast | Actress | Austin |
 Victoria Vinton | Cast | Actress | Blonde Gold-Digger at Theatre |
 Virginia Hammond | Cast | Actress | Mrs. Emily Gray |
First Playgoer | Cast | Helen's Party Guest | |
| Person | Type | Job | Role(s) |
