Broadway credits include The Producers, where he originated the role of Carmen Ghia (Tony and Drama Desk nominations) and went on to play Leo Bloom. He was Snoopy in You're a Good Man, Charlie Brown (Tony and Drama Desk Awards); in The Frogs opposite Nathan Lane; Triumph of Love; and Big River. Film credits include the upcoming American Gangster and Harold & Kumar 2, the sequel to the cult hit. Past films include the big-screen adaptation of The Producers, The Stepford Wives, Hostel: Part II, The Insider and the Disney animated features Hercules (singing voice of Hercules) and Lady and the Tramp II (singing voice of Scamp). On television, Bart starred in "Desperate Housewives" as George, the scheming pharmacist (SAG Award). Additional credits include the sci-fi miniseries "The Lost Room," "Bram and Alice" and "Law & Order."