Joan Crawford
Kay Bentley
Brian Aherne
Terence 'Terry' O'Neill
Frank Morgan
G.P. Bentley
Aline MacMahon
Betty Collins
Eric Blore
Grove, Bentley's Butler
Fred Keating
Gene Piper
Jessie Ralph
Mrs. O.H.B. Gage, Kay's Grandmother
Arthur Treacher
Gallup, Mrs. Gage's Butler
Frank Conroy
Doctor
Etienne Girardot
Professor
Esther Dale
Brumbaugh, Mrs. Gage's Housekeeper
Hale Hamilton
Uncle Carl
Hilda Vaughn
Miss Ann Morrison
Frank Shields
Outer Office Secretary
Sterling Holloway
Max
Vince Barnett
Clerk
Hedda Hopper
Alvin's Mother
Lionel Stander
Yaffitz, Bridge Player
Tom Dugan
Lecture Hall Guard
Agnes Anderson
Sheila (Uncredited)
Marion Clayton Anderson
Lois (Uncredited)
Jane Barnes
Ruth (Uncredited)
Finis Barton
Miss Wilcox (Uncredited)
Granville Bates
Yacht Captain (Uncredited)
George Baxter
Bishop (Uncredited)
Charles Bennett
Stewart (Uncredited)
Harry C. Bradley
Museum Curator (Uncredited)
Edward Brophy
Pete (Uncredited)
Gino Corrado
Guest at the Ball (Uncredited)
Ronnie Cosby
Alvin (Uncredited)
Nick De Ruiz
Greek Following Kay (Uncredited)
Harry Depp
Clerk with Glasses (Uncredited)
Jan Duggan
Aunt Mathilde (Uncredited)
Sarah Edwards
Professor Douglas (Uncredited)
John George
Greek Following Kay (Uncredited)
Betty Jean Hainey
Louisa (Uncredited)
Richard Hemingway
Master of Ceremonies (Uncredited)
Howard Hickman
Teacher at Terry's Lecture (Uncredited)
Harold Huber
Picture Hanger (Uncredited)
Gladden James
Teacher at Terry's Lecture (Uncredited)
Leonid Kinskey
Waiter (Uncredited)
Henry Kolker
Relative at Mrs. Gage's (Uncredited)
Carl M. Leviness
Nightclub Guest (Uncredited)
Wilbur Mack
Bridge Game Onlooker (Uncredited)
Wally Maher
Reporter (Uncredited)
Tom Mahoney
Museum Guard (Uncredited)
Beth Marion
Stenographer (Uncredited)
Clark Marshall
Clerk (Uncredited)
Garry Owen
Elevator Operator (Uncredited)
Wanda Perry
Girl in Church (Uncredited)
Buster Phelps
Child at Christmas Party (Uncredited)
Shirley Jean Rickert
Child at Christmas Party (Uncredited)
Jason Robards Sr.
Church (Uncredited)
Adrian Rosley
Greek Listening to Radio (Uncredited)
Shirley Ross
Vi (Uncredited)
Harry Semels
Greek Following Kay (Uncredited)
Carl Stockdale
Clerk (Uncredited)
Charles Trowbridge
Minister (Uncredited)
Harry Tyler
Photographer (Uncredited)
Nella Walker
Ruth's Mother (Uncredited)
Freeman Wood
Mr. Waterbury, Jr. (Uncredited)
Barbara Worth
Mrs. Waterbury (Uncredited)
Armand 'Curly' Wright
Greek Merchant (Uncredited)
W.S. Van Dyke
Director
Joseph L. Mankiewicz
Screenplay
Bernard H. Hyman
Producer
Tom Held
Editor
George J. Folsey
Director of Photography
Dimitri Tiomkin
Original Music Composer
Cedric Gibbons
Art Direction
Adrian
Costume Design
Douglas Shearer
Sound Director
Ethel B. Borden
Story
Gottfried Reinhardt
Story
A. Carter Goodloe
Story