John Wayne
Col. Jim Shannon
Acting
Janet Leigh
Lt. Anna Marladovna Shannon / Olga Orlief
Acting
Jay C. Flippen
Maj. Gen. Black
Acting
Paul Fix
Maj. Rexford
Acting
Richard Rober
FBI Agent George Rivers
Acting
Roland Winters
Col. Sokolov
Acting
Hans Conried
Col. Matoff
Acting
Ivan Triesault
Gen. Dimitri Langrad
Acting
Joyce Compton
Mary Lou Simpson
Acting
Denver Pyle
Mr. Simpson
Acting
Perdita Chandler
Georgie Rexford
Acting