Catherine Spaak (3 April 1945 – 17 April 2022) was a French-born Italian actress and singer who acted in mostly in Italian films with some Hollywood and international productions. She is best known for her roles in the films Il Sorpasso (1962), The Empty Canvas (1963) and The Cat o' Nine Tails (1971).

Source: Wikipedia (https://en.wikipedia.org/wiki/Catherine_Spaak)