Metro Goldwyn Mayer ; directed by Richard Fleischer ; produced by Jerry Bresler ; screenplay by Calder Willingham ; adaptation by Dale Wasserman ; a Kirk Douglas production ; a United Artists release ; Brynaprod S.A
by William Shakespeare ; Columbia Pictures presents a Playboy Production of Roman Polanski's film ; executive producer, Hugh M. Hefner ; screenplay by Roman Polanski & Kenneth Tynan ; produced by Andrew Braunsberg ; directed by Roman Polanski