The Stupendous Yappi is a fictional character portrayed by Jaap Broeker in the TV series The X-Files.
They appear in 2 episodes out of a total of 217 aired
Episodes2
Clyde Bruckman's Final Repose
episode S3.E4 october 1995A grumpy old man with psychic powers that show him how someone will die assists the agents with the hunt for a crazed killer who targets psychics. He also cryptically reveals to Mulder and Scully their own ultimate fates.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).
- Clyde Bruckman's Final Repose
- Jose Chung's 'From Outer Space'