From Wikipedia, the free encyclopedia   Matt Damon Damon in 2009 Born Matthew Paige Damon October 8, 1970 ( 1970-10-08 ) (age 40) Cambridge , Massachusetts , United States Alma mater Harvard University (attended) Occupation Actor, screenwriter, producer Years active 1988–present Spouse Luciana Barroso (m. 2005–present) «start: ( 2005 )»"Marriage: Luciana