Valentina Cortese

Maria Brentano / Brent / Lena Collins

Serge Reggiani

Louis Balan

Audrey Hepburn

Nora Brentano

Megs Jenkins

Penny

Irene Worth

Miss Jackson

Reginald Tate

Inspector Eliot

Charles Goldner

Anselmo

Angela Fouldes

Nora Brentano as a child