John Nesbitt
饰 Narrator (voice)
Roger Moore
饰 Man Examining Film Strip (uncredited)
埃米特·沃根
饰 Lab Assistant (uncredited)
Franz Ferdinand von Österreich-Este
饰 Self (archive footage)
Winston Churchill
饰 Self (archive footage)
King Edward VIII of the United Kingdom
饰 Self (archive footage)
Kaiser Wilhelm II of Germany
饰 Self (archive footage)
William McKinley
饰 Self (archive footage)
Theodore Roosevelt
饰 Self (archive footage)
William Howard Taft
饰 Self (archive footage)
King Manoel II
饰 Self (archive footage)
King George VI of the United Kingdom
饰 Self (archive footage)
King George V of the United Kingdom
饰 Self (archive footage)
King Alfonso XIII of Spain
饰 Self (archive footage)
King Albert I of Belgium
饰 Self (archive footage)
