| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. Arnold Gillespie | Crew | Crew | Special Effects |
 Albert Sendrey | Crew | Sound | Orchestrator |
 Cedric Gibbons | Crew | Art | Art Direction |
Charles K. Hagedon | Crew | Editing | Editorial Consultant |
Clare Boothe Luce | Crew | Writing | Theatre Play |
Daniel B. Cathcart | Crew | Art | Art Direction |
 David Miller | Crew | Directing | Director |
 Edwin B. Willis | Crew | Art | Set Decoration |
 Fay Kanin | Crew | Writing | Screenplay |
George Rhein | Crew | Directing | Assistant Director |
 George Stoll | Crew | Sound | Original Music Composer, Music Supervisor, Songs |
 Helen Rose | Crew | Costume & Make-Up | Costume Design |
Henry Grace | Crew | Art | Set Decoration |
 Joe Pasternak | Crew | Production | Producer |
John McSweeney Jr. | Crew | Editing | Editor |
Michael Kanin | Crew | Writing | Screenplay |
Nicholas Brodszky | Crew | Sound | Songs |
Robert J. Bronner | Crew | Camera | Director of Photography |
Robert Sidney | Crew | Directing | Stage Director |
 Sammy Cahn | Crew | Writing | Lyricist |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hairstylist |
Warren Newcombe | Crew | Crew | Special Effects |
Wesley C. Miller | Crew | Sound | Recording Supervision |
 William Tuttle | Crew | Costume & Make-Up | Makeup Artist |
Ralph Freed | Crew | Writing | Lyricist |
Robert Van Eps | Crew | Sound | Original Music Composer, Orchestrator |
Irving Aaronson | Crew | Sound | Music Coordinator |
Kendrick Kinney | Crew | Sound | Sound Editor |
John Lipow | Crew | Sound | Sound Editor |
 Agnes Moorehead | Cast | Actress | Countess Lavaliere |
 Ahna Capri | Cast | Actress | Child (uncredited) |
 Alan Marshal | Cast | Actor | Ted |
 Alice Pearce | Cast | Actress | Olga |
Allen Wood | Cast | Actor | Onlooker at Buck's Spurs (uncredited) |
 Ann Miller | Cast | Actress | Gloria Dahl |
 Ann Morriss | Cast | Actress | Sydney's Receptionist (uncredited) |
 Ann Sheridan | Cast | Actress | Amanda Penrose |
Art Howard | Cast | Club Patron (uncredited) | |
Art Mooney | Cast | Art Mooney | |
 Barbara Jo Allen | Cast | Actress | Dolly DeHaven |
 Barrie Chase | Cast | Actress | Specialty Dancer (uncredited) |
 Bert Stevens | Cast | Actor | Patron at 21 (uncredited) |
 Bess Flowers | Cast | Actress | Anniversary Party Guest (uncredited) |
 Bill Goodwin | Cast | Actor | Howard Fowler |
Bunny Waters | Cast | Amazon (uncredited) | |
 Carolyn Jones | Cast | Actress | Pat |
 Celia Lovsky | Cast | Actress | Lutsi (uncredited) |
 Charlotte Greenwood | Cast | Actress | Lucy |
 Dean Jones | Cast | Actor | Assistant Stage Manager (uncredited) |
 Dee Turnell | Cast | Showgirl (uncredited) | |
 Dick Shawn | Cast | Actor | Singer |
 Dolores Fuller | Cast | Actress | (uncredited) |
 Dolores Gray | Cast | Actress | Sylvia Fowler |
Don Anderson | Cast | Actor | Patron at 21 (uncredited) |
 Don Dillaway | Cast | Actor | Bill (uncredited) |
 Dudley Dickerson | Cast | Actor | Pullman Porter (uncredited) |
Ed Haskett | Cast | Actor | Patron at 21 (uncredited) |
Edwin Rochelle | Cast | Passerby (uncredited) | |
Elizabeth Flournoy | Cast | Actress | Departing Woman (uncredited) |
 Estelle Etterre | Cast | Actress | Ticket Buyer (uncredited) |
 Eve McVeagh | Cast | Actress | Departing Woman (uncredited) |
 Forbes Murray | Cast | Actor | Backstage Guest at Benefit (uncredited) |
 Frank Baker | Cast | Actor | Club Patron (uncredited) |
 Frank J. Scannell | Cast | Actor | Backstage Man (uncredited) |
 Franklyn Farnum | Cast | Actor | Patron at 21 (uncredited) |
 Fred Kelsey | Cast | Actor | Club Patron (uncredited) |
Fred Rapport | Cast | Actor | Club Patron (uncredited) |
 Gail Bonney | Cast | Actress | Gossip (uncredited) |
 George Cisar | Cast | Actor | Orchestra Leader (uncredited) |
 Gordon Richards | Cast | Actor | Hilliard's Butler (uncredited) |
 Hal Taggart | Cast | Actor | Store Clerk Stampeded By Women (uncredited) |
Hans Moebus | Cast | Actor | Anniversary Party Guest (uncredited) |
 Harold Miller | Cast | Actor | Anniversary Party Guest (uncredited) |
Harry Harvey Jr. | Cast | Actor | Delivery Boy (uncredited) |
 Harry James | Cast | Actor | Harry James |
Helen Jay | Cast | Actress | (uncredited) |
Jack Daly | Cast | Actor | Drunken Husband on Street (uncredited) |
Jack Deery | Cast | Actor | Anniversary Party Waiter (uncredited) |
 Jan Arvan | Cast | Actor | Headwaiter (uncredited) |
Jean Andren | Cast | Actress | Gossip (uncredited) |
Jeanne Lafayette | Cast | Patron at 21 (uncredited) | |
 Jeff Richards | Cast | Actor | Buck Winston |
 Jeffrey Sayre | Cast | Actor | Man Leaving Phone Booth (uncredited) |
Jess Kirkpatrick | Cast | Actor | Al (uncredited) |
 Jim Backus | Cast | Actor | Psychiatrist |
 Joan Blondell | Cast | Actress | Edith Potter |
 Joan Collins | Cast | Actress | Crystal Allen |
 Joseph Corey | Cast | Actor | Army Officer (uncredited) |
 Joel Fluellen | Cast | Actor | Club Car Bartender (uncredited) |
 Jonathan Hole | Cast | Actor | Phelps Potter |
 Juanita Moore | Cast | Actress | Powder Room Attendant (uncredited) |
 June Allyson | Cast | Actress | Kay Ashley Hilliard |
 Lela Bliss | Cast | Actress | Wealthy Matron (uncredited) |
 Leota Lorraine | Cast | Actress | Party Guest (uncredited) |
 Leslie Nielsen | Cast | Actor | Steve Hilliard |
 Leslie Parrish | Cast | Actress | Leg Model (uncredited) |
Lillian Powell | Cast | Actress | Audience Member (uncredited) |
 Maidie Norman | Cast | Actress | Violet (uncredited) |
Mary Alan Hokanson | Cast | Actress | (uncredited) |
 Michael Jeffers | Cast | Actor | Stagehand (uncredited) |
 Monty O'Grady | Cast | Actor | Anniversary Party Guest (uncredited) |
Oliver Cross | Cast | Actor | Patron at 21 (uncredited) |
Richard Grant | Cast | Actor | Television Stage Manager (uncredited) |
Robert Carson | Cast | Actor | Backstage Well-Wisher (uncredited) |
 Sam Levene | Cast | Actor | Mike Pearl |
 Sandy Descher | Cast | Actress | Debbie Hilliard |
 Sayre Dearing | Cast | Actor | Backstage Photographer (uncredited) |
 Scott Seaton | Cast | Actor | Club Patron (uncredited) |
 Sid Tomack | Cast | Actor | Nightclub Waiter (uncredited) |
 Stuart Hall | Cast | Actor | Patron at 21 (uncredited) |
 Sue George | Cast | Actress | Debutante (uncredited) |
 Vernon Rich | Cast | Actor | Kay's Lawyer (uncredited) |
Vivian Marshall | Cast | Showgirl (uncredited) | |
Wayne Taylor | Cast | Counter Boy (uncredited) | |
 Wilbur Mack | Cast | Actor | Patron at 21 (uncredited) |
Wilson Wood | Cast | Actor | Stage Manager (uncredited) |
George Ford | Cast | Patron at 21 (uncredited) | |
Waclaw Rekwart | Cast | Actor | Waiter (uncredited) |
 Mike Lally | Cast | Actor | Patron at 21 (uncredited) |
 Sol Murgi | Cast | Waiter (uncredited) | |
 Jeanne Dante | Cast | Actress | (uncredited) |
James Farrar | Cast | Ticket Buyer (uncredited) | |
Maxine Semon | Cast | Gossip (uncredited) | |
 Bernard Sell | Cast | Actor | Club Patron (uncredited) |
Peggy Remington | Cast | Actress | Patron at 21 (uncredited) |
Luana Lee | Cast | Telephone Girl (uncredited) | |
 Jerry Antes | Cast | Leading Man Dancer | |
Gabriel Curtiz | Cast | Maitre D' (uncredited) | |
King Lockwood | Cast | Patron at 21 (uncredited) | |
Alex Ball | Cast | Actor | Club Patron (uncredited) |
Murray Pollack | Cast | Actor | Anniversary Party Guest (uncredited) |
 Mitchell Rhein | Cast | Actor | Passerby on Sidewalk (uncredited) |
Darlene Engle | Cast | Actress | Chorine (uncredited) |
Joe McTurk | Cast | Popsicle Vendor at Park (uncredited) | |
 Kay English | Cast | Actress | Aristocratic Woman (uncredited) |
Jo Ann Greer | Cast | Kay (singing voice) (uncredited) | |
Marvin Bryan | Cast | Television Director (uncredited) | |
Foy David Blanton | Cast | Bass Player (uncredited) | |
Janet Lake | Cast | Miss Wilson (uncredited) | |
Doris Simons | Cast | Departing Woman (uncredited) | |
Bob Hopkins | Cast | Actor | Drunk at 21 (uncredited) |
Joe Karnes | Cast | Pianist (uncredited) | |
Charlotte Lawrence | Cast | Manicurist (uncredited) | |
Harry Tom McKenna | Cast | Hughie (uncredited) | |
Karine Nordman | Cast | Helene (uncredited) | |
Marc Wilder | Cast | Dancer (uncredited) | |
Trude Wyler | Cast | (uncredited) | |
| Person | Type | Job | Role(s) |
