غاري كوبر
Howard Roark
Patricia Neal
Dominique Francon
ريموند ماسي
Gail Wynand
Kent Smith
Peter Keating
Robert Douglas
Elsworth Toohey
Henry Hull
Henry Cameron
Ray Collins
Roger Enright
Moroni Olsen
Chairman
Jerome Cowan
Alvah Scarret
Bob Alden
Newsboy (uncredited)
John Alvin
Young Intellectual (uncredited)
Morris Ankrum
Prosecutor (uncredited)
Lois Austin
Female Party Guest (uncredited)
Griff Barnett
Judge (uncredited)
Monte Blue
Gas Station Executive (uncredited)
Gail Bonney
Woman (uncredited)
المخرج
كينج فيدور
الكتّاب
Ayn Rand
الموسيقى
Max Steiner
التصوير
Robert Burks
المونتاج
David Weisbart
Warner Bros. Pictures
