Celebrity Weekend Birthdays: John Lithgow, Jon Favreau, Snoop Dogg, John Krasinski and more
Actor John Lithgow turns 79, TV personality Ty Pennington 60, actor/director Jon Favreau 58, animator/director Trey Parker 55, director Jason Reitman 47, actress Gillian Jacobs 42. October 20: Actor Viggo Mortensen turns 66,