Jeremy Merton Sisto (born October 6, 1974) is an American actor. He is known for his roles as Billy Chenowith in HBO's Six Feet Under, NYPD Detective Cyrus Lupo in NBC's Law & Order, George Altman in the ABC sitcom Suburgatory, for which he was nominated for a Critics' Choice Television Award for Best Actor in a Comedy Series, and Jubal...