Dagmara Dominczyk is a Polish-American actress and author. She has appeared in the films Rock Star (2001), The Count of Monte Cristo (2002), Kinsey (2004), Trust the Man (2005), Lonely Hearts (2006), Running with Scissors (2006), Higher Ground (2011), The Letter (2012), The Immigrant (2013), Big Stone Gap (2014), A Woman, a Part (2016), The Assistant (2019), and The Lost Daughter (2021).