Treat Williams
— J. Edgar Hoover
Rip Torn
— Lyndon Baines Johnson
Louise Fletcher
— Annie M. Hoover
David Ogden Stiers
— Franklin D. Roosevelt
Charles Hallahan
— Joseph McCarthy
Art Hindle
— John F. Kennedy
Andrew Duggan
— Dwight D. Eisenhower
Charles Levin
— Producer
Robert Alan Browne
— Gaston Means
Walker Edmiston
— Harry S. Truman
John McLiam
— A. Mitchell Palmer
Robert Harper
— Clyde Tolson