John Nesbitt
— Narrator
Erville Alderson
— Frederick the Great (uncredited)
Clark Gable
— Self (archive footage)
Myrna Loy
— Self (archive footage)
Mickey Rooney
— Self (archive footage)
Franklin D. Roosevelt
— Self (archive footage)
Theodore Roosevelt
— Self (archive footage)
Robert Taylor
— Self (archive footage)
Lana Turner
— Self (archive footage)
Sam Harris
— Men's Club Member (uncredited)
Arthur Stuart Hull
— Men's Club Member (uncredited)
Bert Stevens
— Guest at Stag Dinner (uncredited)
Charles Williams
— Mr. Doakes