Seth Woodbury MacFarlane (/ËsÉθ ËwÊdbÉri mɪkËfÉrlÉn/; born October 26, 1973) is an American actor, voice actor, animator, screenwriter, comedian, producer, director and singer. He is the creator of the show Family Guy (1999â2002, 2005âpresent) and co-creator of American Dad! (2005âpresent)…