Jeremy Merton Sisto (born October 6, 1974) is an American actor, producer, and writer. Sisto has had recurring roles as Billy Chenowith on the HBO series Six Feet Under (2001–05), and as NYPD Detective Cyrus Lupo on NBC's drama series Law & Order (2008–10). He also starred in the comedy Clueless (1995), the biblical miniseries Jesus (1999), the drama Thirteen (2003), and the horror film Wrong Turn (2003). In 2004, he starred as bigoted baseball player Shane Mungitt in Take Me Out, for which he was nominated for a Los Angeles Drama Critics Circle Award for Featured Performance in a Play. In 2006, he starred in the play Festen on Broadway.