Doctor is a fictional character portrayed by Oleg Feoktistov in the TV series The X-Files.
They appear in 1 episodes out of a total of 217 aired
Doctor is also portrayed by Mark Snow, Giacomo Baessato, David Kaye, Ron Marasco, Alison Matthews, Tom McFadden, James Newman, Amanda O'Leary, Robert Rozen and Brent Sheppard.
Episodes1
Patient X
episode S5.E13 march 1998Mulder and Scully search for answers when separate groups of alien abductees are burned alive. They meet a woman with an implant in her neck and symptoms similar to Scully.
