| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolph Green | Crew | Writing | Screenplay, Lyricist |
 Arthur Morton | Crew | Sound | Orchestrator |
 Arthur P. Jacobs | Crew | Production | Producer |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
Bernard Freericks | Crew | Sound | Sound |
 Betty Comden | Crew | Writing | Screenplay, Lyricist |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
 Elmer Raguse | Crew | Sound | Sound |
Emil Kosa Jr. | Crew | Crew | Special Effects |
Fred R. Simpson | Crew | Directing | Assistant Director |
 Gene Kelly | Crew | Crew | Choreographer |
Gwen Davis | Crew | Writing | Story |
 J. Lee Thompson | Crew | Directing | Director |
Jack Martin Smith | Crew | Art | Art Direction |
 Jule Styne | Crew | Sound | Songs |
L.B. Abbott | Crew | Crew | Special Effects |
Leon Charles | Crew | Crew | Dialogue Coach |
 Leon Shamroy | Crew | Camera | Director of Photography |
Margaret Donovan | Crew | Costume & Make-Up | Hair Supervisor |
Marjorie Fowler | Crew | Editing | Editor |
Moss Mabry | Crew | Costume & Make-Up | Wardrobe Designer |
 Nelson Riddle | Crew | Sound | Music |
Stuart A. Reiss | Crew | Art | Set Decoration |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hair Designer |
Ted Haworth | Crew | Art | Art Direction |
Walter M. Scott | Crew | Art | Set Decoration |
William Eckhardt | Crew | Production | Unit Production Manager |
Fred Hall | Crew | Lighting | Gaffer |
Army Archerd | Cast | Actor | TV Announcer (uncredited) |
 Barbara Bouchet | Cast | Actress | Girl on Plane (uncredited) |
Carol Daniels | Cast | Actress | Bathing Beauty (uncredited) |
 Christopher Connelly | Cast | Actor | Ned (uncredited) |
 Dean Martin | Cast | Actor | Leonard Crawley |
 Dick Van Dyke | Cast | Actor | Edgar Hopper |
Don Anderson | Cast | Actor | Awards Ceremony Guest (uncredited) |
 Eugene Borden | Cast | Actor | Man (uncredited) |
 Fifi D'Orsay | Cast | Actress | Baroness |
 Fred Aldrich | Cast | Actor | Restaurant Patron (uncredited) |
Gene Kelly | Cast | Actor | Pinky Benson |
 Joel Grey | Cast | Actor | Patron (uncredited) |
 John Cliff | Cast | Actor | Waiter (uncredited) |
 Leon Alton | Cast | Actor | Awards Ceremony Guest (uncredited) |
Lou Nova | Cast | Actor | Trentino |
 Lynn Borden | Cast | Actress | Woman (uncredited) |
 Margaret Dumont | Cast | Actress | Mrs. Foster |
 Marjorie Bennett | Cast | Actress | Mrs. Freeman (uncredited) |
 Maurice Marsac | Cast | Actor | Rene |
 Milton Frome | Cast | Actor | Lawyer (uncredited) |
Nesdon Booth | Cast | Actor | Restaurant Patron (uncredited) |
 Pamelyn Ferdin | Cast | Actress | Geraldine Crawley (age 4) (uncredited) |
Paul Cristo | Cast | Actor | Party Guest (uncredited) |
 Paul Newman | Cast | Actor | Larry Flint |
 Peter Duchin | Cast | Actor | Cocktail Party Pianist (uncredited) |
 Phil Arnold | Cast | Actor | Publicity and Press Agent (uncredited) |
 Reginald Gardiner | Cast | Actor | Painter |
 Robert Cummings | Cast | Actor | Dr. Victor Stephanson |
 Robert Mitchum | Cast | Actor | Rod Anderson Jr. |
Roy Goldman | Cast | Diner Customer (uncredited) | |
 Roy Gordon | Cast | Actor | Minister (uncredited) |
 Shirley MacLaine | Cast | Actress | Louisa May Foster |
 Teri Garr | Cast | Actress | Shipboard Number Dancer (uncredited) |
 Tom Conway | Cast | Actor | Lord Kensington (uncredited) |
 Wally Vernon | Cast | Actor | Agent |
 William Corcoran | Cast | Actor | Leonard Crawley Jr. (age 7) (uncredited) |
Alphonso DuBois | Cast | Frenchman (uncredited) | |
John Barton | Cast | Actor | Farmer (uncredited) |
 Jane Wald | Cast | Actress | Polly |
 Al Bain | Cast | Actor | Restaurant Patron (uncredited) |
 Anthony Eustrel | Cast | Actor | Willard (uncredited) |
 Sid Gould | Cast | Actor | Movie Executive (uncredited) |
 Paula Lane | Cast | Movie Executive's Girl (uncredited) | |
Mark Bailey | Cast | Private Airline Pilot (uncredited) | |
Fred Fisher | Cast | Actor | Customer (uncredited) |
 Lenny Kent | Cast | Actor | Hollywood Lawyer |
Jacques Foti | Cast | Policeman (uncredited) | |
Al Beaudine | Cast | Restaurant Patron (uncredited) | |
James Elsegood | Cast | Shipboard Number Dancer (uncredited) | |
Joe Fithian | Cast | Jonathan Crawley (age 5) (uncredited) | |
Jeff Fithian | Cast | Jonathan Crawley (age 5) (uncredited) | |
Anton Arnold | Cast | Mr. Foster (uncredited) | |
Jack Greening | Cast | Chester (uncredited) | |
| Person | Type | Job | Role(s) |
