Kyle Fain is an American actor. On House M.D., he portrayed MacDonald one of the other inmates at the boot camp, in the Season 7 episode Carrot or Stick. Fain has had featured roles in Crush and The Social Network
Kyle Fain is an American actor. On House M.D., he portrayed MacDonald one of the other inmates at the boot camp, in the Season 7 episode Carrot or Stick. Fain has had featured roles in Crush and The Social Network