Cast:

• Marcello Mastroianni Marcello Rubini
• Anita Ekberg Sylvia
• Anouk Aimée Maddalena
• Yvonne Furneaux Emma
• Magali Noël Fanny
• Alain Cuny Steiner
• Annibale Ninchi Marcello's father
• Walter Santesso Paparazzo
• Valeria Ciangottini Paola
• Riccardo Garrone Riccardo
• Ida Galli Debuttante of the Year
• Audrey McDonald Jane
• Polidor Polidor Clown
• Alain Dijon Frankie Stout
• Enzo Cerusico Newspaper photographer
• Giulio Paradisi Newspaper photographer
• Enzo Doria Newspaper photographer
• Enrico Glori Nadia's Admirer
• Adriana Moneta Ninni
• Massimo Busetti Lying Child of The Miracle
• Mino Doro Nadia's lover
• Giulio Girola Police Commissioner
• Laura Betti Laura
• Nico Nico Herself
• Domino Domino Transvestite dancer
• Carlo Musto Transvestite
• Lex Barker Robert
• Jacques Sernas Matinee Idol
• Nadia Gray Nadia
• Giuseppe Addobbati
• Conte Brunoro Serego Aligheri Young man with mink coat
• Federika André Tenant in Steiner's house
• Armando Annuale
• Joan Antequera Woman at Castle
• Juan Antequero Spanish Gentleman with eyepatch at Castle
• Gianni Baghino
• Nadia Balabine Reporter
• Ignazio Balsamo
• Remo Benedetti
• Leonardo Botta Doctor
• Ida Bracci Dorati
• Ferdinando Brofferio Maddalena's Lover
• Giovanna Busetti Lying Child of The Miracle
• Tito Buzzo Muscle Man
• Daniela Calvino Daniela
• Tony Campanino Man at Nightclub
• Fabrizio Capucci Photographer at press conference
• Donato Castellaneta Reporter
• Adriano Celentano Himself
• Elisabetta Cini Sleeping duchess
• Giulio Citti Man at Nightclub
• Nani Colombo Woman at the mirror
• Mario Conocchia Lawyer with Nadia's bra
• Francesco Consalvo Scalise's assistant
• Tiziano Cortini Movie news cameraman
• Decimo Cristiani Young man who doesn't talk
• Mario De Grenet Man at Castle who dislikes dogs smell
• Donatella Della Nora Reporter
• Christine Denise Woman eating a chicken
• Katherine Denise
• Andrea De Pino
• Adele De Rossi
• François Dieudonné Reporter
• Carlo Di Maggio Toto Scalise
• Count Ivenda Dobrzensky Giovanni
• Donatella Esparmer Lady with the irritated man
• Paolo Fadda Assistant police inspector
• Umberto Felici Reporter
• Oretta Fiume Lisa
• Rina Franchetti Mother of the Miracle Children
• Giacomo Gabrielli Maddalena's Father
• Franco Giacobini Journalist at the telephone
• Angela Giavalisco Woman at Airport
• Romolo Giordani Man at Castle
• Christine Graefeck
• Lily Granado Lucy
• Libero Grandi
• Maurizio Guelfi Reporter
• Gloria Hendy Woman in Via Veneto
• April Hennessy Woman in Via Veneto
• Nina Hohenlohe Woman at Castle
• Antonio Jacono Transvestite
• Gloria Jones Gloria
• Carlo Kechler Man with clock
• Else Knorr
• Paolo Labia Servant in Maddalena's household
• John Francis Lane Reporter
• Sondra Lee Ballerina in Spoleto
• Marianne Leibl Yvonne's Companion in Miracle sequence
• Guglielmo Leoncini Scalise's secretary
• Giuliana Lojodice Servant at Steiner's house
• Renée Longarini Miss Steiner
• Francisco Lori Man in Miracle Sequence
• Francesco Luzi Radioreporter
• Mario Mallarno Reporter
• Renato Mambor A tall young man
• Vittorio Manfrino Tabarin director
• Maria Marigliano Massamilla
• Carlo Mariotti Male nurse
• Gino Marturano Pimp
• Maria Mazzanti Woman at Airport
• Harriet Medin Sylvia's secretary
• Marta Melocco
• Nello Meniconi Man on Via Veneto
• Alex Messoyedoff Priest at the Miracle site
• Gianfranco Mingozzi Priest that lets Steiner play organ
• Lucia Modigliani
• Maite Morand Reporter
• Aurelio Nardi Uncle of Lying Children of The Miracle
• Desmond O'Grady Steiner's Guest
• Liana Orfei
• Umberto Orsini Man in sunglasses that helps Nadia strip
• Contessa Cristina Paolozzi Laughing girl at seance
• Ada Passeri Woman in Miracle Sequence
• Franca Pasut Girl Covered With Feathers
• Loretta Pepi
• Paola Petrini
• Cesarino Miceli Picardi Irate Man in Nightclub
• Princess Doris Pignatelli Lady in White Coat at Castle
• Alberto Plebani Doctor
• Oliviero Prunas Oliviero, son of prince
• Giovanni Querrel Man at Nightclub
• Giulio Questi Don Giulio
• Concetta Ragusa Reporter
• Loretta Ramaciotti Woman in Seance
• Leonida Repaci Steiner's Guest
• Alfredo Rizzo Television Director
• Rosemary Rennel Rodd English Medium
• Giancarlo Romani Policeman
• Franco Rossellini The beautiful horseman
• Prince Eugenio Ruspoli Suasa di Poggio Don Eugenio Mascalchi
• Margherita Russo Steiner's Guest
• Anna Maria Salerno Prostitute's Friend
• Anna Salvatore Steiner's Guest
• Archie Savage Negro Dancer
• Leopoldo Savona Negro Dancer
• Lisa Schneider Woman in Miracle Sequence
• Maria Pia Serafini Second lady with the irritated man
• Noel Sheldon Man in Via Veneto
• Isabella Soldani
• Letizia Spadini Steiner's Guest
• Gio Staiano Pierone
• Gino Talamo
• Sandra Tesi Young girl living nearby
• Henry Thody Reporter
• Tomás Torres Gianelli
• Iris Tree Poetess at Steiner's Party
• Vando Tress Police inspector
• Gondrano Trucchi Servant at Caracalla's
• Teresa Tsao Woman in Nightclub
• Winie Vagliani Steiner's Guest
• Leontine Van Strein Matinee Idol's Girl Friend
• Aldo Vasco Man in Miracle Sequence
• Lucia Vasilico Young woman making confession at Nadia's party
• Maria Teresa Vianello Woman at Airport
• Sandy von Normand Interpreter at the press conference
• Antoinette Weynen
• Angela Wilson Woman in Via Veneto
• Vadim Wolkowsky Prince Mascalchi
• Maria Teresa Wolodimeroff The bored lady
• Italo Zingarelli Don Giulio