Dean Who Expels Roark (uncredited)

Attorney Martin Stafford

Augustus Piton

Dr. Peters (uncredited)

Dr. Frazee

Davenport

Mr. Daniels

Dr. Gideon (uncredited)

Dr. Nelson Norris

Andrew Madison

J. Bellingham Parks

Dr. Bleaker

Dunhill (uncredited)

John L. Curtis

Officer

Airport Official (uncredited)

Captain Biddle

Stanhope

George Hunnicutt

Mr. Whitman

Col. Hart

Peters

Judge

Committeeman

Lt. Colonel Rogers

District Attorney

Jennings

George Hastings

Mr. Reynolds

Prosecutor

Prosecuting Attorney Winter (uncredited)

Director

Mr. Edward Littlejohn Sr.

Mr. Edmonds - Bank Manager

Arthur Prince

Attorney Cluett

Gerald Grant

Flood a Newsman (uncredited)

Filson

Inspector Johnson (uncredited)

Assistant D.A. Galway

Hargraves

Courtney Weld

District Attorney

Chauncey Smith

Maj. Thorndike

Mortimer Hilton

Dr. Cecil Carter

Assistant District Attorney Bob Barton

Judge

Charles Kennedy

Judge

Judge (uncredited)

Police Inspector

Hilton, an attorney

Arthur W. Morley (uncredited)

U.S. Attorney

District Attorney

Mr. Horton - Hotel Manager (uncredited)

Academy Award Presenter (uncredited)

Agent J. W. McNeary

Harmon

Barham

Stringer

Police Sergeant

District Attorney

Daniel D. Harrington

Moran (uncredited)

Mr. St. Clair

Mr. Grover, Head Buyer for the Store

Relief captain

Brewster

George Hathaway

Minister

Rawlings

District Attorney

Board Member

Joe Kinney

Mr. Mewell

Agitating Orator

Bill Branch

Justice Department Chief Hughes

Louis Martin

Prosecuting Attorney

Officer at Randolph Air Field

Dr. Terry (uncredited)

Keyes

Detective Connors (uncredited)

Senator

Judge Malone

Oscar McFarrey

Robert Carroll