He descends from comic royalty, but he carved out a name for himself as an actor, a director and an activist. The list of “classics” he’s associated with is long: All In The Family, When Harry Met Sally, A Few Good Men, to name a few. For his latest film, he returns to his romantic and comedic roots. And So it Goes follows a character who's forced to change his ways when his life is interrupted by his estranged son. As he changes his lifestyle, he also finds time to let love in for the first time since he lost his wife to cancer. Rob Reiner explains how the film came to be and looks back at a career of bringing the awkward moments of love onto the big screen.