Acting
John Tierney
Known for
Highlights
The X-Files
1993 · Series · Dr. Jacobs
The Butterfly Effect
2004 · Film · Priest
Stargate SG-1
1997 · Series · Monk
Siren
2018 · Series · John
Stargate Atlantis
2004 · Series · Alstrum
Psych
2006 · Series · Art
Filmography
Movies
11 films
Buddy Games
2019 · Film · Old Man
Darrow & Darrow: In The Key Of Murder
2018 · Film · Mr. Wylkes
Dead Again in Tombstone
2017 · Film · Jeremiah
Blackway
2015 · Film · Coop
Nearlyweds
2013 · Film · Ancient Minister
The Butterfly Effect
2004 · Film · Priest
They Nest
2000 · Film · Fisherman #1
The Art of Murder
1999 · Film · Burton Hiasen
In the Doghouse
1998 · Film · Mr. Saunders
Mr. Magoo
1997 · Film · Hebzinski
Mood Indigo
1993 · Film · New York Judge
Filmography
Series
17 shows
Siren
2018 · Series · John
Loudermilk
2017 · Series · Glen
Travelers
2016 · Series · Terminal Patient #4
The Guard
2008 · Series
Reaper
2007 · Series · Butler
Psych
2006 · Series · Art
Stargate Atlantis
2004 · Series · Alstrum
Century City
2004 · Series · Minister
First Wave
1998 · Series · Burgess
Stargate SG-1
1997 · Series · Monk
Millennium
1996 · Series · Preacher
Viper
1994 · Series · Security Guard
The X-Files
1993 · Series · Dr. Jacobs
Highlander: The Series
1992 · Series · Old Father Morton
The Hat Squad
1992 · Series · Judge
The Commish
1991 · Series
Wiseguy
1987 · Series
