John Alvin
Young Intellectual (uncredited)
Lois Austin
Female Party Guest (uncredited)
Monte Blue
Gas Station Executive (uncredited)
Ralph Brooks
Courtroom Spectator (uncredited)
Glen Cavender
Pedestrian Onlooker (uncredited)
Dorothy Christy
Society Woman (uncredited)
Tristram Coffin
Toohey's Secretary (uncredited)
G. Pat Collins
Jury Foreman (uncredited)
Bill Dagwell
Banner Shipping Clerk (uncredited)
Ann Doran
Wynand's Secretary (uncredited)
Estelle Etterre
Woman at Enright party (uncredited)
Charles Evans
Banner Board Member (uncredited)
Roy Gordon
Vice-President (uncredited)
Thurston Hall
Businessman at Party (uncredited)
Sam Harris
Board Member / Courtroom Spectator (uncredited)
Paul Harvey
Opera Businessman (uncredited)
Russell Hicks
Banner Board Member (uncredited)
Bert Howard
Board Member (uncredited)
Selmer Jackson
Cortlandt Official (uncredited)
Fred Kelsey
Old Watchman (uncredited)
Jack Mower
Construction Foreman (uncredited)
Albert Petit
Board Member (uncredited)
Almira Sessions
Dominique's Housekeeper at Quarry (uncredited)
Paul Stanton
Dean Who Expels Roark (uncredited)
Ruthelma Stevens
Roark's Secretary (uncredited)
Tito Vuolo
Pasquale Orsini (uncredited)
Pierre Watkin
Cortlandt Official (uncredited)
Leo White
Pedestrian Onlooker (uncredited)
Frank Wilcox
Gordon Prescott (uncredited)
Harry Woods
Quarry Superintendent (uncredited)
John Alban
Courtroom Spectator (uncredited)
George Blagoi
Rally Spectator (uncredited)
Charles Fogel
Courtroom Spectator (uncredited)