as Colonel Nathan Dudley
as Dr. Jeff Turner
as Cabinet Secretary (uncredited)
as Self (archive footage)
as Doctor Terry
as Eddie Carstairs
as Capt. Jonathan West
as Gun Crewman (uncredited)
as Interne
as Lloyd Morgan
as Capt. Rex Morgan
as Capt. Ross
as Lt. Crofts Livingstone, USN
as Reporter (uncredited)
as Prof. Ralph Fontayne
as Lt. Col. Glenn Manning
as Capt. Rufe Blackwell / Sam Gilmore
as Student
as Warden's Secretary (uncredited)
as Gen. Knowland
as Officer Pete Grayson
as Capt. Stewart (uncredited)
as Johnny
as North Carolina Congressman
as Bill Van Dyke III
as Judson
as Sam Casey
as Capt. Petersen
as Edmund Dantes
as Lieutenant Ashley Crothers
as Jack Holbrook
as Self
as Prosecutor
as Roger McRae
as Pietro Leoni
as Rex
as Frank Morrow
as Dr. Dawson
