Nicholas Brendon Schultz is an actor, best known for playing Xander Harris in the television series "Buffy the Vampire Slayer" and Kevin Lynch in "Criminal Minds."Brendon appeared on "Buffy the Vampire Slayer" for seven years, received several Saturn Award nominations for that role. He still attends comics and sci-fi conventions, and has been credited as a writer for several comic book issues that include his character.Brendon has continued to work as an actor, but struggles with substance abuse and depression, which have overshadowed his career.