No photoActingPeter McNeil O'ConnorKnown forCasualty1986DRAMAFather Brown2013DRAMADownton Abbey2010DRAMADalziel and Pascoe1996MYSTERYFull filmographyCasualty1986DRAMAFather Brown2013DRAMADownton Abbey2010DRAMADalziel and Pascoe1996MYSTERYAtonement2007DRAMATinker Tailor Soldier Spy2011DRAMAThe Coroner2015CRIMEWar Horse2011WAR'712014THRILLER