as Old Home Guardsman (uncredited)
as Night Court Clerk (uncredited)
as Dr. Sharman
as Murphy
as Beach Caretaker
as Sgt. Muller
as Sheriff Ray Helk
as Captain Kennedy (uncredited)
as Engineer
as Regent Shaw
as Alexander Hamilton
as Fletcher--City Editor (uncredited)
as Ken's Attorney (uncredited)
as Police Inspector (Uncredited)
as Dr. Mason
as Henry Smith
as Captain Fetterman
as Mr. North
as Deck Officer (uncredited)
as Coroner Jud Judnick
as Dan Savronic - Postal Inspector
as Foley
as Donald Hall, Chief Engineer Ryan Airlines
as Plainclothes Policeman (uncredited)
as Wino
as Sheriff Tolliver
as Mr. Brown
as Lt. General Wood
as John Elkins
as Bill (uncredited)
as Henker - German Officer (uncredited)
as Colonel at Briefing (uncredited)
as Mr. Krasman (uncredited)
as Mac (Uncredited)
as San Francisco Airport Captain (uncredited)
as Major Ross
as Dr. Penner (uncredited)
as Al
as Caller (uncredited)
as Detective with Doolin (uncredited)
as Davis (Uncredited)
as Trask
as Director Lippen
as Officer Daley
as Detective MacKenzie
as Sheriff John Fast / Sir Cedric Fast
as Prof. Archie Archibald
as Insp. Rodgers
as Lucius Staley
as Nelson
as Willacombe - Architect (uncredited)
as Austin
as Terry
as Bank Manager
as Staff Officer (uncredited)
as Hotel Desk Clerk
as Alva P. Hartley
as Norton Erdelatz
as Detective Carlyle
as Police Lt. Quint
as Maj. Sanford
as Roy Hanford
as Mike Faber
as County Coroner
as Pete Hanson
as Roger Brandon
as Dr. Morgan
as Sheriff (uncredited)
as Joe Brady
as Amos Spellman
as Tramp
as Officer
as Instructor (Uncredited)
as U.S. Consul Richard O'Brien
as Dr. Jergins (uncredited)
as Crandall
as Director
as Sellers, Bell Captain (uncredited)
as Jess Hogan
as Robert Hatfield
as Marlof
as Vance
as Mr. O'Neill
as Judge (uncredited)
as Piggot
as Mr. Fuddle (uncredited)
as Mr. Thompson
as Captain Miller
as Father in Passing Parade (archive footage) (uncredited)
as Tappie
as Cedric Jessup
as Carstairs
as Burton Caighn Jr.
as "System" Reeves
as Dr. Morgan (archive footage)
as Barney Fisher
as Det. Capt. Fitzroy
as Greg
as Mr. Chambers - Parole Officer
as Doc Cole
as Dredge
as Hank
as Charles Goodyear (uncredited)
as Calvin 'Whitey' Foster (uncredited)
as Mr. Nesbitt (uncredited)
as Contemporary Barber at Middle Chair (uncredited)
as Harold Phillips
as Professor Hawthorne
as Doctor
as Dr. Merar
as Dr. Dan Wood (uncredited)
as Lee Rabin
as Stuff Johnson
as Carruthers
as Harry Mayhew
as Seth
as Willard Scott
as James Morrow, Sr.
as Leonard
as Edgerton Cartwell
as Sawyer
as Doc Ferguson
as Herbert Brown
as Ezra Rawlings
as Ben Hudson
as Dr. Wilson
as Redmond
as Ownie Francis
as The Sheriff
as Walter Michaels
as Charlie Taney
as Lt. Nelson
