Happy Birthday To actress twins Mary-Kate and Ashley Olsen (1986), "Fantastic Four" actor Chris Evans (1981), "Vegas Vacation" acotr Ethan Embry (1978), "Jackass" jackass Steve-O (1974), supermodel Leann Tweeden (1973), Weezer singer Rivers Cuomo (1970), singer/songwriter David Gray (1968), actress Kathy Burke (1964), "The Breakfast Club" actress Ally Sheedy (1962), "The Santa Clause" actor Tim Allen (1953), actor Richard Thomas (1951), "Star Trek: Generations" actor Malcolm McDowell (1943), actor Paul Lynde (1926; d. 1982), and Irish author William Butler Yeats (1865; d. 1939).