Katarzyna Anna "Kasia" Smutniak (Polish pronunciation: [ˈkaɕa ˈsmutɲak]; born 13 August 1979) is a Polish-Italian actress.

Her father, Brigadier General Zenon Smutniak, is a military pilot and served in the Polish Air Force.

She has a daughter, Sophie, born in 2004 with Italian actor Pietro Taricone who died in an accident in 2010.

[4] She has a son, Leone, born in 2014 with Italian film producer Domenico Procacci.

[5] In addition to Polish, Smutniak speaks fluent Russian, English and Italian.