Nicholas Lea (born June 22, 1962 as Nicholas Christopher Schroeder. After his parents' divorce, he was raised as Nicholas Christopher Herbert) is a well-known Canadian actor best known for his work on "The X-Files" playing Alex Krycek. Wikipedia
The definitive Wikipedia entry for Nicholas Lea. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Nicholas_Lea