- Giulietta Masina
- Giulietta Boldrini
- Sandra Milo
- Susy / Iris / Fanny
- Mario Pisu
- Giorgio (Giulietta's husband)
- Valentina Cortese
- Valentina
- Valeska Gert
- Pijma
- José Luis de Vilallonga
- Giorgio's friend
- Friedrich von Ledebur
- Headmaster
- Caterina Boratto
- Giulietta's mother
- Lou Gilbert
- Grandfather
- Luisa Della Noce
- Adele
- Silvana Jachino
- Dolores
- Milena Vukotic
- Elisabetta, the maid / Saint (as Milena Vucotic)
- Fred Williams
- Lynx-Eyes' agent
- Dany París
- Desperate friend
- Anne Francine
- Psychodramatist
- Sylva Koscina
- Sylva
- Elena Fondra
- Elena
- George Ardisson
- Dolores' model
- Eugenio Mastropietro
- Valentina's lover
- Elisabetta Gray
- Teresina - the tall maid
- Alberto Plebani
- Lynx-Eyes
- Yvonne Casadei
- Susy's maid
- Mario Conocchia
- Lawyer
- Federico Valli
- Lynx-Eyes' agent
- Asoka Rubener
- Bhisma's helper
- Alba Cancellieri
- Giulietta as a child
- Sujata Rubener
- Bhisma's helper
- Cesarino Miceli Picardi
- Friend of Giorgio
- Guido Alberti
- Player
- Inna Alexeievna
- Susy's Grandmother
- Mary Arden
- TV Actress
- Luigi Barbini
- Bit part
- Gianni Bertoncin
- Man with beard and sword
- Alicia Brandet
- TV Dancer
- Maria Cumani Quasimodo
- Woman at Bhishma's Sitting
- Dakar
- Black Man on Barge
- Dina De Santis
- Susy's Maid
- Gianni Di Segni
- Circus Attendant
- Sabrina Di Sepio
- Giulietta's Granddaughter
- Rika Dialyna
- Woman in Nightmare
- Mino Doro
- Player
- Bob Edwards
- Dolores' Model
- Felice Fulchignoni
- Doctor Raffaele
- Gilberto Galvani
- Susy's Chauffeur
- Jacqueline Gerard
- Maid at Susy's house
- Sabrina Gigli
- Granddaughter
- Hildegarde Golez
- Susy's Maid
- Raffaele Guida
- Arabian Prince
- Walter Harrison
- Don Raffaele
- Jacques Herlin
- Frenchman at Party
- Lea Lander
- Party Guest
- Claudie Lange
- (uncredited)
- Alessandra Mannoukine
- Susy's Mother
- Nadir Moretti
- Model
- Carlo Pisacane
- Friar
- Lia Pistis
- Fat woman on the beach
- Remo Risaliti
- Lynx-Eyes' Agent
- William Rothlein
- Extra
- Grillo Rufino
- Bhisma's Helper
- Anita Sanders
- Susy's Guest
- Massimo Sarchielli
- Dolores' Model
- Seyna Seyn
- Masseuse
- Maria Tedeschi
- Woman on Chair at Giulietta's Garden Party
- Marilù Tolo
- TV Presenter
- Edoardo Torricella
- Russian Teacher
- Sigrid von Richthofen
- (uncredited)
- Eugene Walter
- Mother Superior
- Valeria Ferran Wanani
- Party guest
- Robert Wolders
- Corpse at Susy's party
