John Francis Nolan was a British actor known for his roles as John Greer in Person of Interest. He was also the uncle of Christopher and Johnathan Nolan.
as Speaker for the Hall(1 ep)
as Blind Man
as Fredericks
as John Greer(29 eps)
as Douglas Fredericks(1 ep)
as Fredericks
as The Policeman
as Doctor
as James Garrick
as Apollo(3 eps)
as Corvis(1 ep)
as Paddy Burke(1 ep)
as Scott Taylor(1 ep)
as Milos(1 ep)
as Willis(1 ep)
as Bernie Conway(1 ep)
as Marty Fuller
as Nick Faunt(7 eps)
as Capt. Blackwood
as Marty Fuller(1 ep)
as Brian Gower(6 eps)
as Geoff Hardcastle(11 eps)
as Cliff Hunt(1 ep)
as Mick(1 ep)
as Young Guest(1 ep)