Sophia Loren as Sophia Loren / Romilda Villani

Armand Assante as Riccardo Scicolone

John Gavin as Cary Grant

Rip Torn as Carlo Ponti

Theresa Saldana as Maria Scicolone

Ritza Brown as Sophia at Age 16

Edmund Purdom as Vittorio de Sica

Anna Miserocchi as Louisa Villani

Francesca De Sapio as Dora

Cyrus Elias as Guido

Riccardo Cucciolla as Dominico Villani

Chiara Ferrari as Sophia at Ages 4-7

Veronica Wells as Riccardo's Mother

Mickey Knox as Mr. Dunn

Lionello Pio Di Savoia as Naples Lawyer

Roger Browne as US Army Captain (uncredited)