Marcello Mastroianni
Role: Guido Anselmi
Anouk Aimée
Role: Luisa Anselmi
Claudia Cardinale
Role: Claudia
Rossella Falk
Role: Rossella
Barbara Steele
Role: Gloria Morin
Madeleine Lebeau
Role: Madeleine, the French Actress
Caterina Boratto
Role: Mysterious Lady
Eddra Gale
Role: La Saraghina
Guido Alberti
Role: Pace, the Producer
Mario Conocchia
Role: Conocchia, the Production Manager
Bruno Agostini
Role: Bruno, the Second Production Secretary
Cesarino Miceli Picardi
Role: Cesarino, the Production Supervisor
Jean Rougeul
Role: Carini, the Film Critic
Mario Pisu
Role: Mario Mezzabotta
Yvonne Casadei
Role: Jacqueline Bonbon
Ian Dallas
Role: Maurice, Maya's Assistant
Mino Doro
Role: Claudia's Agent
Nadia Sanders
Role: Nadine, the Hostess
Georgia Simmons
Role: Guido's Grandmother
Edy Vessel
Role: The Model
Tito Masini
Role: The Cardinal
Annie Gorassini
Role: Producer's Friend
Rossella Como
Role: Luisa's Friend
Mark Herron
Role: Luisa's Suitor
Marisa Colomber
Role: Guido's Aunt
Neil Robinson
Role: The French Actress's Agent
Elisabetta Catalano
Role: Matilde, Luisa's Sister
Eugene Walter
Role: The American Journalist
Hazel Rogers
Role: La negretta
Gilda Dahlberg
Role: American Journalist's Wife
Mario Tarchetti
Role: Claudia's Press Office
Mary Indovino
Role: Maya, the Clairvoyant
Frazier Rippy
Role: The Lay Secretary
Francesco Rigamonti
Role: Luisa's Friend
Giulio Paradisi
Role: A Friend
Marco Gemini
Role: Guido as a Child
Giuditta Rissone
Role: Guido's Mother
Annibale Ninchi
Role: Guido's Father
Dina De Santis
Role: Dina (uncredited)
Eva Gioia
Role: Eva (uncredited)
Maria Tedeschi
Role: School Director (uncredited)
Antonio Acqua
Role: A Man in a Car (uncredited)
Giulio Calì
Role: A Man in the Mud (uncredited)
Franco Caracciolo
Role: Young Priest (uncredited)
Olimpia Cavalli
Role: Olimpia (uncredited)
Sonia Gessner
Role: (uncredited)
Mathilda Calnan
Role: Luisa's Friend (uncredited)
Nadia Balabine
Role: Priest Teacher (uncredited)