as Sergeant (uncredited)
as Colonel Robert Calder
as Reporter (uncredited)
as Judy's Father
as Lt. Frazier (uncredited)
as Canadian Soldier (uncredited)
as Col. Kenneth Penmark
as Judge Frederic D. Cannon (uncredited)
as John
as Roy
as Society Gent in Top Hat (uncredited)
as 2nd Reporter on Return Ship (uncredited)
as Charles Wentworth
as Flammarions' Party Guest (uncredited)
as Striped-Shirted Man at Beach (uncredited)
as Self (archive footage)
as Pilot
as Reporter (as DeWolf Hopper)
as Lieutenant Reporting Murrell's Attack (uncredited)
as Power Company Telephone Operator (uncredited)
as Dr. Nedrick 'Ned' Jackson
as Dr. George Fenton
as Orderly (uncredited)
as Smokey
as Billiards player
as Interne
as Man (uncredited)
as Student
as Arthur Bridges
as New York Reporter When Knute is Ill (uncredited)
as Hotel Desk Clerk (Uncredited)
as Self
as Joe Brewster
as Private Turner
as First-Nighter (uncredited)
as Pete Eddington - a Reporter (uncredited)
as Reporter
as William Barrett Travis
as 'Mac' MacBain
as Ronald - Peggy's Escort
as Matt, a Reporter
as Reporter on Porch (uncredited)
as Lyceum Theater Attendant (uncredited)
as Walden Grover
as Clerk at Hotel Nino in Chicago (uncredited)
as Police Secretary (uncredited)
as Soldier Getting Radio Report from H4 (uncredited)
as Photographer (uncredited)
as Travin
as Lal Killian
as Trial Spectator (uncredited)
as Eddie Gould
as Handsome Sam Saxon
as Frank Carson-Murdered Cashier (uncredited)
as Truck Driver
as Neeley Bus Driver
as Murdered Bank Teller
as Dark-Haired Sailor at Bar (uncredited)
as Courier
as J.L. Burns, Depositor (uncredited)
as Best Man
as Desk Clerk at National Apartments
as Soldier (uncredited)
as Intern Going to See Operation (uncredited)
as Second Production Manager (uncredited)
as District Attorney
as Tony Burke
as University of Texas Classmate (uncredited)
as Hastings
as Sentry (uncredited)
as Ken Thomas
as Richard Palmer
as Man at Campaign Meeting Carrying Michael
as Terrence Abbott
as Marine
as Joe
as Announcer
as Ship's Second Mate (uncredited)
as Joe Barton
as Jack Pierson
as Sentry
as Infant in carriage (as DeWolf Hopper Jr.)
as (archive footage)
as Paul Drake
as Philip Harland
as Capt. Jonathan Carroll
as John Henry Jordan
as Tasker
as Dan Mailer
