Seth Green
Seth Benjamin Green (born Seth Benjamin Gesshel-Green; February 8, 1974) is an American actor, comedian, and voice actor.  He became famous in the late 1990s after appearing in many teen movies.  His most notable roles include Scott Evil in the Austin Powers series of movies, Chris Griffin on the television series Family Guy, Patrick Wisely in Scooby-Doo 2: Monsters Unleashed, Dan Mott in Without a Paddle and Daniel "Oz" Osborne on the series Buffy the Vampire Slayer, in which he is cast as Willow Rosenberg's werewolf boyfriend. Green is also the creator of Adult Swim's Robot Chicken.