Ben A. Astar
Lee Majors (Francis Gary Powers)
Biff McGuire (John McCone)
Jim McMullan (Robert Kennedy)
Nelson Olmsted
David Opatoshu (Grinev)
Nehemiah Persoff (Rudenko)
Charles Knox Robinson (Wheatley)
Lili Valenty
William Daniels (Bissell)
Alf Kjellin (Ivan Vasilev)
Curt Lowens
Marcel Hillaire (DeGaulle)
Bob Hastings
Lew Ayres (Allen Dulles)
Katherine Bard (Ida Powers)
William H. Bassett
Noah Beery, Jr. (Oliver Powers)
Brooke Bundy (Mrs. Powers)
Booth Colman
Thayer David (Nikita Krushchev)
Robert Doyle
James Flavin (Dwight D. Eisenhower)
James Gregory (James Donovan)
Fletcher Allen