Marley Eve Shelton (born April 12, 1974) is an American actress. She is best known for her roles as Wendy Peffercorn in the coming-of-age comedy The Sandlot (1993), The Customer in the neo-noir Sin City (2005) and Dr. Dakota Block in the double-feature thriller Grindhouse (2007). Her other notable films include Pleasantville (1998), Never Been Kissed (1999), Sugar & Spice (2001), Valentine (2001), Scream 4 (2011) and Rampage (2018).
Shelton was born in Los Angeles, California, the daughter of Carol (née Stromme), a teacher and former singer, and Christopher Shelton, a director and producer. She is the second of four children; her sisters are Koren, Erin and Samantha Shelton (who is also an actress and a musician). She grew up in the residential neighborhood of Eagle Rock, where she attended Eagle Rock High School. Shelton attended University of California, Los Angeles, where she majored in Film and Theatre. She studied with acting coach Larry Moss and also with Robert Carnegie, while supporting her career through mainly small parts in film and television in the early 1990s. Despite this, Shelton dropped out when she was cast in a leading role in the adventure film Warriors of Virtue.