William Bruce Davis (born January 13, 1938) is a Canadian actor and director, best known for his role as the Cigarette Smoking Man on The X-Files. Besides appearing in many TV programs and movies, Davis founded his own acting school, the William Davis Centre for Actors Study. In his personal life, Davis is an avid water-skier, lectures on skepticism at events such as the Committee for Skeptical Inquiry’s CSICon, and advocates for action on climate change. In 2011 Davis published his memoir, Where There’s Smoke … The Musings of a Cigarette Smoking Man. (Wikipedia)