Seth Benjamin Green (born February 8, 1974) is an American actor, comedian, voice actor, television producer and screenwriter. He is well known for his role as Daniel "Oz" Osbourne in Buffy the Vampire Slayer, as Dr. Evil's son Scott in the Austin Powers series of comedy films, Mitch Miller in That '70s Show, and the voice of Chris Griffin on Family Guy. He also voices Lieutenant Gibbs in Titan Maximum and Jeff "Joker" Moreau in the Mass Effect video game series. Green is one of the creators and producers of the stop motion comedy series Robot Chicken, in which he also voices several characters. He has appeared in many other movies, such as Rat Race, The Italian Job, Can't Hardly Wait, Without a Paddle, as a child in Woody Allen's Radio Days, and in the horror films Stephen King's It and Idle Hands. Green was born and raised in Overbrook Park, West Philadelphia, a section of the City of Philadelphia, Pennsylvania. His parents are Barbara (née Gesshel), an artist, and Herbert Green, a math teacher. After his parents' divorce, he has stated that camp was a place where he could reinvent himself and be good at anything he wanted.