Brigitte Bardot character Giuseppina (segment "William Wilson")
Alain Delon character William Wilson and his double (segment "William Wilson")
Jane Fonda character Contessa Frederique de Metzengerstein (segment "Metzengerstein")
Terence Stamp character Toby Dammit (segment "Toby Dammit")
Peter Fonda character Baron Wilhelm Berlifitzing (segment "Metzengerstein")
James Robertson Justice character Countess' Advisor (segment "Metzengerstein")
Salvo Randone character Priest (segment "Toby Dammit")
Françoise Prévost character Friend of Countess (segment "Metzengerstein") (as Francoise Prevost)
Katia Christine character Girl on Dissection Table
Vincent Price character Narrator (English version) (uncredited)
Philippe Lemaire character Philippe
Serge Marquand character Hugues
John Karlsen character Schoolmaster (segment "William Wilson") (uncredited)
Maria Tedeschi character Woman (uncredited)
Milena Vukotić character TV Interviewer (segment "Toby Dammit") (uncredited)
Umberto D'Orsi character Hans (segment "William Wilson")
Daniele Vargas character University Professor (segment "William Wilson")
Ernesto Colli character Manetti Brother (segment "Toby Dammit") (uncredited)
Anny Duperey character Courtesan (segment "Metzengerstein") (uncredited)
Irina Maleeva character Gypsy Fortune Teller (Segment "Toby Dammit") (uncredited)
Alfredo Rizzo character Angry Man in Car (segment "Toby Dammit") (uncredited)
Marisa Traversi character Marilù Traversi (segment "Toby Dammit") (uncredited)
