Monica Vitti

Sabina ("Fata Sabina")

Claudia Cardinale

Armenia ("Fata Armenia")

Gastone Moschin

Dr. Aldini ("Fata Armenia")

Raquel Welch

Elena ("Fata Elena")

Jean Sorel

Luigi ("Fata Elena")

Alberto Sordi

Giovanni ("Fata Marta")

Capucine

Marta ("Fata Marta")

Olga Villi

Countess Rattazzi ("Fata Marta")

Anthony Steel

The Professor ("Fata Marta")

Corrado Olmi

Aldini's Friend ("Fata Armenia")

Franco Balducci

First Motorist ("Fata Sabina") (uncredited)

Ester Carloni

Teresa ("Fata Marta") (uncredited)

Pia Lindström

Claudia ("Fata Elena") (uncredited)

Maria Tedeschi

Nurse ("Fata Armenia") (uncredited)