Andy Comeau (born October 19, 1970 in New Boston, New Hampshire) is an American actor. He is best known for playing Theodore "Teddy" Huffstodt, the mentally unbalanced brother of lead character Dr. Craig Huffstodt (Hank Azaria) on the Showtime series Huff. He also appeared in the series House as Travis Brennan, an epidemiologist who was one of several doctors vying for a position working under the lead character, Gregory House.