Jo Stockton
Audrey Hepburn
Dick Avery
Fred Astaire
Laura
Sue England
Lettie
Ruta Lee
Dovitch
Alex Gerry
Fashion Show Spectator
Bess Flowers
Armande
Iphigenie Castiglioni
Guest at Aborted Fashion Show
Bert Stevens
Guest at Aborted Fashion Show (uncredited)
Harold Miller
Guest at Duval's Fashion Show (uncredited)
Franklyn Farnum
Brandon Beach
Specialty Dancer (uncredited)
Carole Eastman
Maggie Prescott
Kay Thompson
Leoda Richards
Marion Gray
Receptionist (uncredited)
Marilyn White
Fashion Show Guest (uncredited)
Oliver Cross
Charles Fogel
Sam Harris
Prof. Emile Flostre
Michel Auclair
Paul Duval
Robert Flemyng
Marion
Dovima
Specialty Dancer (Think Pink Number)
Suzy Parker
Sunny Hartnett
Hairdresser
Jean Del Val
Babs
Virginia Gibson
Lyricist
Ira Gershwin
Makeup Supervisor
Wally Westmore
Choreographer
Title Designer
Richard Avedon
Costume Design
Edith Head
Director
Stanley Donen
Set Decoration
Sam Comer
Original Music Composer
George Gershwin
Songs
Orchestrator
Adolph Deutsch
Conductor
Director of Photography
Ray June
Producer
Roger Edens
Hubert de Givenchy
Writer
Leonard Gershe
Conrad Salinger
Van Cleave
Alexander Courage
Skip Martin
Additional Music
Eugene Loring
Other
Richard Mueller
Art Direction
Hal Pereira
George W. Davis
Editor
Frank Bracht
Special Effects
John P. Fulton
Farciot Edouart
Ray Moyer
Hair Supervisor
Nellie Manley
Assistant Director
William McGarry
Sound Recordist
George Leverett
Winston H. Leverett
Thanks
Carmel Snow
Props
Robert McCrellis
Grip
Mike Semenario
Charles Sickler