Ronald Colman
Anthony John
Signe Hasso
Brita
Edmond O'Brien
Bill Friend
Shelley Winters
Pat Kroll
Ray Collins
Victor Donlan
Philip Loeb
Max Lasker
Millard Mitchell
Al Cooley
Joe Sawyer
Pete Bonner
Charles La Torre
Stellini
Whit Bissell
Dr. Stauffer
John Drew Colt
Stage Manager
Peter M. Thompson
Asst. Stage Manager
Elizabeth Dunne
Gladys
Alan Edmiston
Rex
Art Smith
Wigmaker
Sid Tomack
Wigmaker
Wilton Graff
Dr. Mervin
Harlan Briggs
Oscar Bernard
Claire Carleton
Waitress
Betsy Blair
Girl in Wig Shop
Janet Warren
Girl in Wig Shop
Marjorie Woodworth
Girl in Wig Shop
Guy Bates Post
Actor in "Othello"
Fay Kanin
Actress in "Othello"
David Bond
Actor in "Othello"
Arthur Gould-Porter
Actor in "Othello"
Leslie Denison
Actor in "Othello"
Frederick Worlock
Actor in "Othello"
Virginia Patton
Actress in "Othello"
Boyd Irwin
Actor in "Othello"
Thayer Roberts
Actor in "Othello"
Percival Vivian
Actor in "Othello" and "A Gentleman's Gentleman"
Elliott Reid
Actor in "A Gentleman's Gentleman"
Mary Young
Actress in "A Gentleman's Gentleman"
Georgia Caine
Actress in "A Gentleman's Gentleman"
William Bailey
Detective (uncredited)
Harry Bannister
Second Actor (uncredited)
Joseph E. Bernard
Joe (Landlady's Husband) (uncredited)
Reginald Billado
Reporter (uncredited)
Laura K. Brooks
Dowager at Party (uncredited)
Paddy Chayefsky
Photographer (uncredited)
Alexander Clark
Barry (uncredited)
Angela Clarke
Lucy (uncredited)
Heinie Conklin
Second Bartender (uncredited)
Curt Conway
Reporter (uncredited)
Russ Conway
Reporter (uncredited)
Leander De Cordova
Audience Member (uncredited)
Nick Dennis
Stagehand (uncredited)
John Derek
Police Stenographer (uncredited)
Joann Dolan
Ellen (uncredited)
George Douglas
Audience Member (uncredited)
Watson Downs
Bootmaker (uncredited)
Fernanda Eliscu
Landlady (uncredited)
Franklyn Farnum
Party Guest (uncredited)
Maude Fealy
Minor Role (uncredited)
Bess Flowers
Theater Patron (uncredited)
Nina Gilbert
Minor Role (uncredited)
Thomas Gomez
Cassio (voice) (uncredited)
Dick Gordon
Party Guest (uncredited)
Beatrice Gray
Ethyl May Halls
Fred Hoose
Doretta Johnson
Charles Jordan
Robert Emmett Keane
Hazel Keener
James Khan
Kay Lavelle
Elmo Lincoln
James Linn
Phil MacKenzie
Barry Macollum
Janet Manson
Kathy Marlowe
Thomas Martin
Joyce Mathews
Don McGill
Walter McGrail
Hal Melone
Carl Milletaire
Howard M. Mitchell
Harry Hays Morgan
Jack Perrin
Albert Pollet
Joey Ray
Boyer (uncredited)
Yvette Reynard
Frank Richards
Bruce Riley
Buddy Roosevelt
Sarah Selby
Jamesson Shade
George Sherwood
Pietro Sosso
Michael Stark
Cedric Stevens
Diane Stewart
Mike Stokey
Wayne C. Treadway
John Valentine
Mary Worth
John Morgan
George Cukor
Director
Michael Kanin
Producer
Miklós Rózsa
Original Music Composer
Milton Krasner
Director of Photography
Robert Parrish
Editor
Harry Horner
Production Design
Harvey T. Gillett
Art Direction
Bernard Herzbrun
Art Direction
John P. Austin
Set Decoration
Russell A. Gausman
Set Decoration
Frank Shaw
Assistant Director
Ruth Gordon
Screenplay
Garson Kanin
Screenplay
Carmen Dirigo
Hairstylist
Bud Westmore
Makeup Artist