Caleb Casey Affleck was born 12 August 1975, in Falmouth, Massachusetts, USA. He is the younger of Ben Affleck. He went on to attended Columbia University, majoring in Physics.

Following his brother footsteps he went into acting, he started with a few TV roles in Lemon Sky (1987) and then in the mini series The Kennedys of Massachusetts (1990). His first big screen movie was To Die for (1995). He has since featured in many movies including Chasing Amy (1997), Good Will Hunting (1997), American Pie 2 (2001) and Ocean's Eleven (2001).

Credit: celebritystorm.com