Characters played by Donald Sutherland
Giacomo Casanova
Characters played by Tina Aumont
Henriette
Characters played by Cicely Browne
Madame D'Urfé
Characters played by Carmen Scarpitta
Madame Charpillon
Characters played by Clara Algranti
Marcolina
Characters played by Daniela Gatti
Giselda
Characters played by Margareth Clémenti
Sister Maddalena
Characters played by Olimpia Carlisi
Isabella
Characters played by Silvana Fusacchia
Isabella's sister
Characters played by Chesty Morgan
Barberina
Characters played by Leda Lojodice
Rosalba the mechanical doll
Characters played by Sandra Elaine Allen
Angelina the giantess
Characters played by Clarissa Mary Roll
Anna Maria
Characters played by Daniel Emilfork
Marquis Du Bois
Characters played by Luigi Zerbinati
Pope
Characters played by Hans van de Hoek
(as Hans Van Den Hoek)
Characters played by Dudley Sutton
Duke of Wuertemberg
Characters played by John Karlsen
Lord Talou
Characters played by Reggie Nalder
Faulkircher
Characters played by Majorite Belle
Countess of Waldenstein
Characters played by Alessandra Belloni
Princess
Characters played by Mariano Brancaccio
Dancer
Characters played by Carli Buchanan
Aristocratic woman in Rome
Characters played by Mario Cencelli
Moebius
Characters played by Francesco De Rosa
Servant of Casanova in London
Characters played by Mario Gagliardo
Righetto
Characters played by Angelica Hansen
Hunchbacked lady
Characters played by Donald Hodson
Hungarian captain
Characters played by Harold Innocent
Count Saint-Germain
Characters played by Diane Kurys
Madame Charpillon
Characters played by Norbert Losch
Admiral at dinner table
Characters played by Elisa Mainardi
Party guest
Characters played by Mary Marquet
Casanova's mother
Characters played by Maria Mascarielli
Dinner guest
Characters played by Veronica Nava
Romana
Characters played by Gennarino Pappagalli
Servant of Prince Dal Brando
Characters played by Isabel Pisano
(uncredited)
Characters played by Marie Párová
(uncredited)
Characters played by Marika Rivera
Astrodi
Characters played by Nicholas Smith
Casanova's Brother
Characters played by Antonio Spinnato
Stage Actor
Characters played by Pietro Torrisi
Brute Man
Characters played by Dan van Husen
Viderol
Characters played by Jean-Claude Vernè
Party guest
Characters played by Renato Zero
Organist