Gary Cooper
Howard Roark
Acting
Patricia Neal
Dominique Francon
Acting
Raymond Massey
Gail Wynand
Acting
Kent Smith
Peter Keating
Acting
Robert Douglas
Elsworth Toohey
Acting
Henry Hull
Henry Cameron
Acting
Ray Collins
Roger Enright
Acting
Moroni Olsen
Chairman
Acting
Jerome Cowan
Alvah Scarret
Acting
Bob Alden
Newsboy (uncredited)
Acting
John Alvin
Young Intellectual (uncredited)
Acting
Morris Ankrum
Prosecutor (uncredited)
Acting
Lois Austin
Female Party Guest (uncredited)
Acting
Griff Barnett
Judge (uncredited)
Acting
Monte Blue
Gas Station Executive (uncredited)
Acting
Gail Bonney
Woman (uncredited)
Acting
Ralph Brooks
Courtroom Spectator (uncredited)
Acting
Glen Cavender
Pedestrian Onlooker (uncredited)
Acting
Dorothy Christy
Society Woman (uncredited)
Acting
Tris Coffin
Toohey's Secretary (uncredited)
Acting
Tom Coleman
Court Clerk (uncredited)
Acting
G. Pat Collins
Jury Foreman (uncredited)
Acting
James Conaty
Party Guest (uncredited)
Acting
Bill Dagwell
Banner Shipping Clerk (uncredited)
Acting
Ann Doran
Wynand's Secretary (uncredited)
Acting
Lester Dorr
Minor Role (uncredited)
Acting
John Doucette
Gus Webb (uncredited)
Acting
Jay Eaton
Party Guest (uncredited)
Acting
Estelle Etterre
Woman at Enright party (uncredited)
Acting
Charles Evans
Banner Board Member (uncredited)
Acting
Raoul Freeman
Juror (uncredited)
Acting
Roy Gordon
Vice-President (uncredited)
Acting
William Haade
Worker (uncredited)
Acting
Creighton Hale
Court Clerk (uncredited)
Acting
Jonathan Hale
Guy Francon (uncredited)
Acting
Thurston Hall
Businessman at Party (uncredited)
Acting
Sam Harris
Board Member / Courtroom Spectator (uncredited)
Acting
Paul Harvey
Opera Businessman (uncredited)
Acting
Henry Hebert
Juror (uncredited)
Acting
Russell Hicks
Banner Board Member (uncredited)
Acting
Bert Howard
Board Member (uncredited)
Acting
Selmer Jackson
Cortlandt Official (uncredited)
Acting
Fred Kelsey
Old Watchman (uncredited)
Acting
Douglas Kennedy
Reporter (uncredited)
Acting
Raymond Largay
Director (uncredited)
Acting
Philo McCullough
Bailiff (uncredited)
Acting
Harold Miller
Party Guest (uncredited)
Acting
Boyd 'Red' Morgan
Jury Member (uncredited)
Acting
Jack Mower
Construction Foreman (uncredited)
Acting
Paul Newlan
Policeman (uncredited)
Acting
Albert Petit
Board Member (uncredited)
Acting
Lee Phelps
Juror (uncredited)
Acting
Bob Reeves
Juror (uncredited)
Acting
Almira Sessions
Dominique's Housekeeper at Quarry (uncredited)
Acting
George Sherwood
Policeman (uncredited)
Acting
Paul Stanton
Dean Who Expels Roark (uncredited)
Acting
Larry Steers
Party Guest (uncredited)
Acting
Ruthelma Stevens
Roark's Secretary (uncredited)
Acting
Charles Trowbridge
Director (uncredited)
Acting
Tito Vuolo
Pasquale Orsini (uncredited)
Acting
Geraldine Wall
Woman (uncredited)
Acting
Harlan Warde
Young Man (uncredited)
Acting
Pierre Watkin
Cortlandt Official (uncredited)
Acting
Leo White
Pedestrian Onlooker (uncredited)
Acting
Josephine Whittell
Hostess (uncredited)
Acting
Frank Wilcox
Gordon Prescott (uncredited)
Acting
Isabel Withers
Secretary (uncredited)
Acting
Harry Woods
Quarry Superintendent (uncredited)
Acting
John Alban
Courtroom Spectator (uncredited)
Acting
George Blagoi
Rally Spectator (uncredited)
Acting
James Carlisle
Party Guest (uncredited)
Acting
Charles Fogel
Courtroom Spectator (uncredited)
Acting
Herschel Graham
Reporter (uncredited)
Acting