Marley Eve Shelton (born April 12, 1974) is an American actress. She is best known for her roles as Wendy Peffercorn in David Mickey Evans's coming-of-age comedy The Sandlot (1993), the Customer in Frank Miller and Robert Rodriguez's neo-noir anthology film Sin City (2005), Dr. Dakota Block in Rodriguez and Quentin Tarantino's double-feature film Grindhouse (2007), and Sheriff Deputy Judy Hicks in two installments of Wes Craven's Scream franchise (2011–2022). Her other notable films include Pleasantville (1998), Never Been Kissed (1999), Sugar & Spice (2001), Valentine (2001), Bubble Boy (2001), and Rampage (2018).

Filmography