1: ( CNN ) Nicholas Brendon , the actor who played Buffy 's sidekick Xander on  Buffy the Vampire Slayer ,  was arrested Friday on a charge of criminal mischief and property damage in Tallahassee , Florida . 2: The actor , who has a recurring role on the CBS show  Criminal Minds ,  was in Tallahassee for a comic book convention . 3: Nicholas Brendon of  Buffy the Vampire Slayer  has a recurring role on  Criminal Minds 
1: Nicholas Brendon , the actor who played Buffy 's sidekick Xander on `` Buffy the Vampire Slayer 2: The actor , who has a recurring role on the CBS show `` Criminal Minds 3: Nicholas Brendon of `` Buffy the Vampire Slayer