John Tierney is an actor.
John Tierney appears in: The X-Files (1993), Stargate SG-1 (1997) and Psych (2006), among others.
John Tierney
person
Known for
- watched
- 45min
- Seasons: 11
- Episodes: 217
- watched
- 45min
- Seasons: 10
- Episodes: 213
- watched
- 45min
- Seasons: 8
- Episodes: 120
- watched
- 45min
- Seasons: 5
- Episodes: 99
Two F.B.I. Agents, Fox Mulder the believer and Dana Scully the skeptic, investigate the strange and unexplained, while hidden forces work to impede their efforts.
A secret military team, SG-1, is formed to explore other planets through the recently discovered Stargates.
When a novice sleuth convinces the police he has psychic powers, he and his reluctant best friend are hired on as consultants to help solve complicated cases.
An international team of scientists and military personnel discover a Stargate network in the Pegasus Galaxy and come face-to-face with a new, powerful enemy: The Wraith.
