Excision is a 2012 American horror comedy film written and directed by Richard Bates, Jr, and starring AnnaLynne McCord, Traci Lords, Ariel Winter, Roger Bart, Jeremy Sumpter, Malcolm McDowell, Matthew Gray Gubler, Marlee Matlin, Ray Wise, and John Waters. The film is a feature-length adaptation of the 2008 short film of the same name. Excision premiered at the 2012 Sundance Film Festival. Excision played in the category of Park City at Midnight.