Jennifer Esposito (born April 11, 1973) is an American actress and director. She is known for her roles in the feature films Summer of Sam (1999), Don't Say a Word (2001), The Master of Disguise (2002), Welcome to Collinwood (2002), Crash (2004), Taxi (2004), and Mob Town (2019). She has also appeared in several television series, most notably The Looney Tunes Show, Spin City, Related, Samantha Who?, Blue Bloods, and Mistresses. From 2016 to 2017, she played Special Agent Alexandra Quinn on the CBS series NCIS, while from 2019 to 2020, she played CIA Deputy Director Susan Raynor in the Amazon series The Boys.