Cast
Karl Malden
Father Devlin
Raymond Massey
Abbott Donner
Larry Gates
Cardinal
Mike Kellin
Clifford Thompson
Frank Gorshin
Barney
Jerry Paris
Defense Lieutenant
Harry Carey, Jr.
Dr. Joseph Mornay
Gary Merrill
Pa Demara
Dick Sargent
Hotchkiss
Doodles Weaver
Farmer Hauling Fertilizer
Russ Conway
Sgt. Wilkerson (uncredited)
Robert Middleton
R.C. Brown
Charles Cane
Sheriff (uncredited)
Gage Clarke
Mr. Warren (uncredited)
Bob Hastings
State Department Official (uncredited)
Warren Vanders
Minor Role (uncredited)
Edmond O'Brien
Capt. Glover - HMCS Cayuga
David White
Dr. Hammond
Herbert Rudley
Senior Officer
Richard Gaines
State Official (uncredited)
Dale Ishimoto
Korean Soldier (uncredited)
Don Ross
Sergeant (uncredited)
Bing Russell
Morgan (uncredited)
Bob Herron
Highway Patrol Officer (uncredited)
Herbert Lytton
Reporter (uncredited)
Arthur O'Connell
Warden J.B. Chandler
Joan Blackman
Lt. Catherine Lacey
Jeanette Nolan
Ma Demara
Sue Ane Langdon
Eulalie Chandler
Robert Crawford Jr.
Fred Demara Jr. (as Robert Crawford)
Philip Ahn
Capt. Hun Kim
John Cliff
Marine Major (uncredited)
Tony Curtis
Ferdinand Waldo Demara Jr. / Martin Donner / Dr. Gilbert / Ben. W. Stone / Dr. Joseph Mornay / Robert Boyd Hammnd
Cindi Wood
WAC Lieutenant
Willard Sage
Lt. Thornton
Frank Maxwell
Tirdell (uncredited)
Ward Ramsey
Lieutenant Commander Howard - HMCS Cayuga
Ted Knight
Reporter (uncredited)