AAndrew HallidayActing2Movies5TV Shows7CreditsAboutAndrew Halliday is an actor.Known ForLaw & Order: Special Victims UnitBlue BloodsLaw & Order: Criminal IntentElementaryGossip GirlAn Englishman in New YorkThe Exit RoomAndrew HallidayActingAndrew Halliday is an actor.Law & Order: Special Victims UnitBlue BloodsLaw & Order: Criminal IntentElementaryGossip GirlAn Englishman in New YorkThe Exit Room
