3rd Man in Stairwell is a fictional character portrayed by Tony Morelli in the TV series The X-Files.
They appear in 4 episodes out of a total of 217 aired
Episodes4
Deep Throat
episode S1.E2 september 1993Mulder and Scully investigate the mysterious case of a military test pilot who disappeared after experiencing strange psychotic behaviour.Gender Bender
episode S1.E14 january 1994A religious sect becomes the prime suspect in a murder spree.Paper Clip
episode S3.E2 september 1995As a government hit squad closes in on the agents, Mulder searches for clues about his father's involvement in a top secret project.Jose Chung's 'From Outer Space'
episode S3.E20 april 1996Scully recounts the investigation of an alleged UFO encounter for the famous quirky author Jose Chung's latest novel. The case gives a whole new meaning to the term Rashomon effect. Chung later returns in Jose Chung's 'Doomsday Defense' (1997).
- Deep Throat
- Gender Bender
- Paper Clip
- Jose Chung's 'From Outer Space'