Diễn viên
John F. Kennedy
Self (archive footage)
Jacqueline Kennedy
Self (archive footage)
John Connally
Self (archive footage)
Lee Harvey Oswald
Self (archive footage)
Colin Clive
Henry Frankenstein (archive footage - Bride of Frankenstein (1935))
Ernest Thesiger
Doctor Pretorius (archive footage - Bride of Frankenstein (1935))