| Person | Type | Job | Role(s) |
|---|---|---|---|
 Charles Walters | Crew | Directing | Director |
 David Rose | Crew | Sound | Music |
 Franklin Milton | Crew | Sound | Recording Supervision |
George W. Davis | Crew | Art | Art Direction |
Hans Peters | Crew | Art | Art Direction |
Henry Grace | Crew | Art | Set Decoration |
 Isobel Lennart | Crew | Writing | Screenplay |
Jerry Wunderlich | Crew | Art | Set Decoration |
 Joe Pasternak | Crew | Production | Producer |
John McSweeney Jr. | Crew | Editing | Editor |
Martin Melcher | Crew | Production | Producer |
Morton Haack | Crew | Costume & Make-Up | Costume Designer |
Robert J. Bronner | Crew | Camera | Director of Photography |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hairstylist |
 William Tuttle | Crew | Costume & Make-Up | Makeup Artist |
Al Jennings | Crew | Directing | Assistant Director |
Jean Kerr | Crew | Writing | Book |
Irving Aaronson | Crew | Production | Producer's Assistant |
Amy Douglass | Cast | Actress | Martha (uncredited) |
 Benny Rubin | Cast | Actor | Pete (uncredited) |
 Bess Flowers | Cast | Actress | Lady in Elevator (uncredited) |
Bobette Bentley | Cast | Student (uncredited) | |
 Burt Douglas | Cast | Actor | Young Man (uncredited) |
 Charles Herbert | Cast | Actor | David Mackay |
 Charles Seel | Cast | Actor | Upholstery Man (uncredited) |
Claire Meade | Cast | Dowager (uncredited) | |
 Cosmo Sardo | Cast | Actor | Waiter (uncredited) |
 David Niven | Cast | Actor | Larry Mackay |
Donald Foster | Cast | Actor | Justin Withers (uncredited) |
 Doris Day | Cast | Actress | Kate Mackay |
 Eddie Baker | Cast | Actor | Sardi's Patron (uncredited) |
 Estelle Etterre | Cast | Actress | Guest (uncredited) |
Flip Mark | Cast | Actor | George Mackay |
Frank Delfino | Cast | Actor | Minor Role (uncredited) |
 Frank Wilcox | Cast | Actor | TV Interviewer (uncredited) |
 Gail Bonney | Cast | Actress | Miss Bonney (uncredited) |
 Geraldine Wall | Cast | Actress | Dr. Sprouk (uncredited) |
 Guy Stockwell | Cast | Actor | Young Man (uncredited) |
 Hal Taggart | Cast | Actor | Elevator Passenger (uncredited) |
 Harold Miller | Cast | Actor | Sardi's Patron / Elevator Passenger (uncredited) |
 Harry Tenbrook | Cast | Actor | Elevator Passenger (uncredited) |
 Irene Tedrow | Cast | Actress | Mrs. Greenfield (uncredited) |
Jack Chefe | Cast | Actor | Sardi's Headwaiter (uncredited) |
 Jack Weston | Cast | Actor | Joe Positano |
James Gonzalez | Cast | Actor | Actor in Play (uncredited) |
 Janis Paige | Cast | Actress | Deborah Vaughn |
Joan Dupuis | Cast | Minor Role (uncredited) | |
 John Harding | Cast | Actor | Norman McQuarry |
 John Rice | Cast | Actor | Elevator Passenger (uncredited) |
Joseph Cronin | Cast | Pianist (uncredited) | |
Joseph Waring | Cast | Salesman (uncredited) | |
 Karyn Kupcinet | Cast | Actress | Minor Role (uncredited) |
 Kathryn Card | Cast | Actress | Mrs. Yule (uncredited) |
 Kenner G. Kemp | Cast | Actor | Party Guest (uncredited) |
Kenneth Gibson | Cast | Sardi's Patron (uncredited) | |
 Len Lesser | Cast | Actor | Waiter at Sardi's (uncredited) |
 Leoda Richards | Cast | Actress | Restaurant Patron (uncredited) |
Lomax Study | Cast | Elevator Operator (uncredited) | |
Lovyss Bradley | Cast | Actress | Maid (uncredited) |
 Margaret Lindsay | Cast | Actress | Mona James |
 Marina Koshetz | Cast | Actress | Jane March (uncredited) |
 Mary Benoit | Cast | Guest (uncredited) | |
 Mary Patton | Cast | Actress | Mrs. Hunter |
 Milton Frome | Cast | Actor | Gus (uncredited) |
Norman Stevans | Cast | Actor | Sardi's Patron (uncredited) |
Oliver Cross | Cast | Actor | Party Guest (uncredited) |
 Patsy Kelly | Cast | Actress | Maggie |
Paul Power | Cast | Actor | Party Guest (uncredited) |
Perk Lazelle | Cast | Actor | Sardi's Patron (uncredited) |
 Peter Leeds | Cast | Actor | Mackay's Secretary (uncredited) |
 Richard Collier | Cast | Actor | Fabric Salesman (uncredited) |
 Richard Haydn | Cast | Actor | Alfred North |
 Spring Byington | Cast | Actress | Suzie Robinson |
 Stanley Livingston | Cast | Actor | Gabriel Mackay |
 Stuart Hall | Cast | Actor | Sardi's Patron (uncredited) |
 Stuart Holmes | Cast | Actor | Mona's Bald Party Guest (uncredited) |
Ira L. Westley | Cast | Actor | Bassist (uncredited) |
 Duke Fishman | Cast | Actor | Browser (uncredited) |
 Larry McCormick | Cast | Actor | Elevator Operator (uncredited) |
Marianne Gaba | Cast | Actress | Young Girl (uncredited) |
Paul Ravel | Cast | Waiter (uncredited) | |
John Brennan | Cast | Young Man (uncredited) | |
Frank Gardner | Cast | Student (uncredited) | |
Clark Ross | Cast | Actor | Elevator Passenger (uncredited) |
 Carmen Phillips | Cast | Actress | Mary Smith |
Robert Darin | Cast | Minor Role (uncredited) | |
Lucille Curtis | Cast | Actress | Guest (uncredited) |
Christian Haren | Cast | Minor Role (uncredited) | |
Ella Mae Brown | Cast | Browser (uncredited) | |
Baby Gellert | Cast | Actor | Adam Mackay |
 Jhean Burton | Cast | Actress | Actress (uncredited) |
Lorraine Caldwell | Cast | Guest (uncredited) | |
Barbara Aberle | Cast | Guest (uncredited) | |
| Person | Type | Job | Role(s) |
