Seth Woodbury MacFarlane ( \ / ˈsɛθ ˈwʊdbɛri məkˈfɑrlɪn \ / ; born October 26 , 1973 ) is an American actor , animator , comedian , writer , producer , director , and singer .
Seth Woodbury MacFarlane ( born October 26 , 1973 ) is an American actor , comedian , and voice actor .