Sasha Grey (born Marina Ann Hantzis) is an American actress, model and musician, and former pornographic actress. Later in her adult film career, she was profiled by several popular culture magazines and television programs. She won several AVN Awards between 2007 and 2010, and has also been featured in music videos and advertising campaigns.

After her feature film debut as the lead in Steven Soderbergh's The Girlfriend Experience, she shifted her focus to acting, starring in the black comedy/horror film Smash Cut as April Carson, as well as having a supporting role in season 7 of HBO's Entourage. She has also appeared in independent films Quit, The Girl from the Naked Eye, Life, and Mark Pellington's I Melt With You. She is a former member of aTelecine, an industrial music band.