Marcello Mastroianni, Hugh Griffith, and Sydne Rome in What? (1972)

Marcello Mastroianni and Faye Dunaway in A Place for Lovers (1968)

Marcello Mastroianni, Silvana Pampanini, and Gustavo Rojo in The Island Princess (1954)

Marcello Mastroianni and Catherine Deneuve in Don't Touch the White Woman! (1974)

Marcello Mastroianni, Vittorio Gassman, and Totò in Big Deal on Madonna Street (1958)

Marcello Mastroianni and Romy Schneider in Fantasma d'amore (1981)

Sophia Loren and Marcello Mastroianni in Sunflower (1970)

Marcello Mastroianni in According to Pereira (1995)

Marcello Mastroianni and Sandrine Bonnaire in Towards Evening (1990)

Marcello Mastroianni and Julie Andrews in A Fine Romance (1991)

Marcello Mastroianni, Tom Berenger, and Eleonora Giorgi in Beyond the Door (1982)

Marcello Mastroianni in Don't Touch the White Woman! (1974)

Marcello Mastroianni and Nastassja Kinski in Stay as You Are (1978)

Burt Lancaster, Marcello Mastroianni, Claudia Cardinale, and Alexandra King in The Skin (1981)

Marcello Mastroianni in Rowan & Martin's Laugh-In (1967)

Marcello Mastroianni and Ruth Buzzi in Rowan & Martin's Laugh-In (1967)

Marcello Mastroianni and Lily Tomlin in Rowan & Martin's Laugh-In (1967)

Marcello Mastroianni and Jeanne Moreau in La Notte (1961)

Marcello Mastroianni, Jeanne Moreau, and Monica Vitti in La Notte (1961)

Marcello Mastroianni and Monica Vitti in La Notte (1961)

Marcello Mastroianni and Vincenzo Corbella in La Notte (1961)

Marcello Mastroianni, Vincenzo Corbella, Gitt Magrini, and Jeanne Moreau in La Notte (1961)

Marcello Mastroianni in The Organizer (1963)

Marcello Mastroianni in Intervista (1987)

Marcello Mastroianni and Catherine Deneuve in A Slightly Pregnant Man (1973)

Marcello Mastroianni and Giulietta Masina in Ginger & Fred (1986)

Sophia Loren and Marcello Mastroianni in Too Bad She's Bad (1954)

Sophia Loren and Marcello Mastroianni in Yesterday, Today and Tomorrow (1963)

Marcello Mastroianni and Billie Whitelaw in Leo the Last (1970)

Marcello Mastroianni and Catherine Deneuve in Liza (1972)