Agent Bill Patterson is a fictional character portrayed by Kurtwood Smith in the TV series The X-Files.
In the first episode they appeared in, titled Grotesque (season 3), they were 52 years old.
They appear in 1 episodes out of a total of 217 aired
Episodes1
Grotesque
episode S3.E14 february 1996After a serial killer, who claims to have killed people under the influence of a demon, is arrested, the murders continue. Meanwhile Mulder, who believes that the demon might have picked someone new, goes neck-deep in the investigation.