Dottor Jekyll e gentile signora

Paolo Paoloni as Professor Eolo Capritti as Henchman Francesco Anniballi as Henchman Fulvio Mingozzi as PANTAC Board Member (uncredited) Clemente Ukmar as Henchman Geoffrey Copleston as Archibald Gold Luciano Foti as Class Member (uncredited) Luciano Zanussi as PANTAC Board Member (uncredited) Paolo Villaggio as Dr. Jekyll / Mr Hyde Gordon Mitchell as Pretorius Guerrino Crivello as Student Giuseppe Marrocco as PANTAC Board Member (uncredited) Alessandro Tedeschi as Professor introducing Jekyll (uncredited) Edwige Fenech as Barbara Wimply Gianrico Tedeschi as James / Jeeves Alfonso Giganti as Industrialist (uncredited)

Ennio Guarnieri Director of Photography Franco Bruni Camera Operator Robert Louis Stevenson Novel Pipolo Idea Luciano Martino Producer Steno Director, Story, Screenplay Leonardo Benvenuti Story, Screenplay Sergio Salvati Director of Photography Castellano Idea Armando Trovajoli Original Music Composer Raimondo Crociani Editor