Matt Damon: Affleck and I owe everything to Robin Williams

Matt Damon "owes everything" to Robin Williams.

The 'Bourne Identity' actor and friend Ben Affleck launched their careers with 1997 movie 'Good Will Hunting' - which they wrote and starred in - and he doesn't think he would have enjoyed the life he has since then if the late actor hadn't agreed to take on a starring role.