John Tierney
Known For
TV
The X-Files
Dr. Jacobs
1993
TV
Stargate SG-1
Monk
1997
TV
Psych
Art
2006
TV
Stargate Atlantis
Alstrum
2004
TV
Siren
John
2018
TV
Highlander: The Series
Old Father Morton
1992
TV
Highlander: The Series
Angus
1992
TV
Millennium
Preacher
1996
TV
Travelers
Terminal Patient #4
2016
TV
Viper
Security Guard
1994
TV
First Wave
Burgess
1998
TV
The Commish
1991
TV
Wiseguy
1987
TV
Reaper
Butler
2007
TV
Loudermilk
Glen
2017
Film
The Butterfly Effect
Priest
2004
TV
The Hat Squad
Judge
1992
TV
The Guard
2008
TV
Century City
2004
Film
Blackway
Coop
2015
Filmography
2019FilmBuddy Gamesas Old Man2018FilmDarrow & Darrow: In The Key Of Murderas Mr. Wylkes2018TVSirenas John2017TVLoudermilkas Glen2017FilmDead Again in Tombstoneas Jeremiah2016TVTravelersas Terminal Patient #42015FilmBlackwayas Coop2013FilmNearlywedsas Ancient Minister2008TVThe Guard2007TVReaperas Butler2006TVPsychas Art2004TVStargate Atlantisas Alstrum2004TVCentury City2004FilmThe Butterfly Effectas Priest2000FilmThey Nestas Fisherman #11999FilmThe Art of Murderas Burton Hiasen1998TVFirst Waveas Burgess1998FilmIn the Doghouseas Mr. Saunders1997FilmMr. Magooas Hebzinski1997TVStargate SG-1as Monk1996TVMillenniumas Preacher1994TVViperas Security Guard1993TVThe X-Filesas Dr. Jacobs1993FilmMood Indigoas New York Judge1992TVHighlander: The Seriesas Old Father Morton1992TVThe Hat Squadas Judge1991TVThe Commish1987TVWiseguy