William B. Davis
- Date of birth:
- 1938
- Mini Bio:
- William Bruce Davis (born January 13, 1938) is a Canadian actor, known for his role as the Cigarette Smoking Man on The X-Files. He has also appeared in Stargate SG-1 as Damaris, a Prior of the Ori and as Mayor Tate on Smallville. Most recently he has appeared in ABC's Masters of Science Fiction as the President of the United States.
