Christopher Cross “Chris” Griffin is a character from the animated television series Family Guy. He is the elder son and middle child of Peter and Lois Griffin, brother of Stewie and Meg Griffin. Chris is voiced by Seth Green. Originally designed as a rebellious teenager, Chris’ personality on the show has evolved to unhygienic and mentally immature. Running gags involving Chris in the series include the existence of an ‘Evil Monkey’ in his closet (though it is later revealed that the monkey is not evil), and his pedophile admirer Herbert.