Clea DuVall in Buffy the Vampire Slayer (1997)

Clea DuVall in CSI: Crime Scene Investigation (2000)

Melanie Lynskey, Cathy Moriarty, Natasha Lyonne, and Clea DuVall in But I'm a Cheerleader (1999)

Natasha Lyonne and Clea DuVall in But I'm a Cheerleader (1999)

Melanie Lynskey, Natasha Lyonne, Clea DuVall, and Katharine Towne in But I'm a Cheerleader (1999)

Melanie Lynskey and Clea DuVall in The Intervention (2016)

Christina Ricci and Clea DuVall in The Lizzie Borden Chronicles (2015)

Clea DuVall, Katie May Dunford, and Chase Brosamle in Heaven's Floor (2016)

Clea DuVall and Carla Gallo in Carnivàle (2003)

Elijah Wood, Josh Hartnett, Shawn Hatosy, Clea DuVall, and Laura Harris in The Faculty (1998)

Christina Ricci, Sara Botsford, Clea DuVall, and Stephen McHattie in Lizzie Borden Took an Ax (2014)

Christina Ricci and Clea DuVall in Lizzie Borden Took an Ax (2014)

Clea DuVall in Lizzie Borden Took an Ax (2014)

Jensen Ackles, Jordan Belfi, Clea DuVall, and Danneel Ackles in Ten Inch Hero (2007)

Jordan Belfi and Clea DuVall in Ten Inch Hero (2007)

Jensen Ackles, John Doe, and Clea DuVall in Ten Inch Hero (2007)

Jensen Ackles, Clea DuVall, Elisabeth Harnois, and Danneel Ackles in Ten Inch Hero (2007)

Clea DuVall and Sarah Sutherland in Veep (2012)

Clea DuVall, William Mapother, KaDee Strickland, and Grace Zabriskie in The Grudge (2004)

Anne Hathaway, Clea DuVall, Ryan Robbins, Don Thompson, and Chelah Horsdal in Passengers (2008)

Elijah Wood, Josh Hartnett, Shawn Hatosy, Jordana Brewster, and Clea DuVall in The Faculty (1998)

Elijah Wood, Josh Hartnett, Shawn Hatosy, Jordana Brewster, Clea DuVall, and Usher in The Faculty (1998)

Elijah Wood, Josh Hartnett, Shawn Hatosy, Jordana Brewster, Clea DuVall, Laura Harris, and Usher in The Faculty (1998)

Pam Grier, Natasha Henstridge, Ice Cube, Jason Statham, Richard Cetrone, Clea DuVall, and Liam Waite in Ghosts of Mars (2001)

John Carpenter, Pam Grier, Natasha Henstridge, Ice Cube, Jason Statham, Anthrax, Richard Cetrone, Clea DuVall, William A. Elliott, Gary B. Kibbe, Sandy King, Chad Randall, J. Nathan Simmons, Larry Sulkis, Anthony M. Trujillo, Liam Waite, Paul C. Warschilka, and Chance Romero in Ghosts of Mars (2001)