Self (archive footage)

Judge Frederic D. Cannon (uncredited)

(archive footage)

Joe Brewster

Dr. Nedrick 'Ned' Jackson

Colonel Robert Calder

Col. Kenneth Penmark

William Barrett Travis

Walden Grover

Judy's Father

'Mac' MacBain

Smokey

Dr. George Fenton

Arthur Bridges

District Attorney

Charles Wentworth

Roy

Sentry

Canadian Soldier (uncredited)

Sergeant (uncredited)

Truck Driver

Hotel Desk Clerk (Uncredited)

University of Texas Classmate (uncredited)

Soldier (uncredited)

Dark-Haired Sailor at Bar (uncredited)

Orderly (uncredited)

Hastings

Reporter

Reporter (uncredited)

John

Reporter on Porch (uncredited)

Murdered Bank Teller

Reporter (uncredited)

Terrence Abbott

Lt. Frazier (uncredited)

Billiards player

Reporter (uncredited)

Power Company Telephone Operator (uncredited)

Frank Carson-Murdered Cashier (uncredited)

Richard Palmer

Pilot

Desk Clerk at National Apartments

Reporter (uncredited)

Best Man

Police Secretary (uncredited)

Travin

Ship's Second Mate (uncredited)

Lyceum Theater Attendant (uncredited)

Man at Campaign Meeting Carrying Michael

Sentry (uncredited)

New York Reporter When Knute is Ill (uncredited)

First-Nighter (uncredited)

J.L. Burns, Depositor (uncredited)

Joe Barton

2nd Reporter on Return Ship (uncredited)

Man (uncredited)

Lieutenant Reporting Murrell's Attack (uncredited)

Reporter (uncredited)

Clerk at Hotel Nino in Chicago (uncredited)

Private Turner

Society Gent in Top Hat (uncredited)

Intern Going to See Operation (uncredited)

Interne

Soldier Getting Radio Report from H4 (uncredited)

Trial Spectator (uncredited)

Ronald - Peggy's Escort

Joe

Student

Reporter (uncredited)

Reporter (as DeWolf Hopper)

Reporter (uncredited)

Courier

John

Handsome Sam Saxon

Striped-Shirted Man at Beach (uncredited)

Flammarions' Party Guest (uncredited)

Sergeant (uncredited)

Lal Killian

Neeley Bus Driver

Self

Matt, a Reporter

Ken Thomas

Jack Pierson

Eddie Gould

Pete Eddington - a Reporter (uncredited)

Second Production Manager (uncredited)

Tony Burke

Marine

Announcer

Reporter

Reporter

Photographer (uncredited)

Infant in carriage (as DeWolf Hopper Jr.)