Col. Jim Shannon

John Wayne

Acting

Lt. Anna Marladovna Shannon / Olga Orlief

Janet Leigh

Acting

Maj. Gen. Black

Jay C. Flippen

Acting

Maj. Rexford

Paul Fix

Acting

FBI Agent George Rivers

Richard Rober

Acting

Col. Sokolov

Roland Winters

Acting

Col. Matoff

Hans Conried

Acting

Gen. Dimitri Langrad

Ivan Triesault

Acting

Mary Lou Simpson

Joyce Compton

Acting

Mr. Simpson

Denver Pyle

Acting

Georgie Rexford

Perdita Chandler

Acting