Robert Reiner (born March 6, 1947) is an American actor, director, producer, and activist.
As an actor, Reiner first came to national prominence as Michael "Meathead" Stivic, son-in-law of Archie and Edith Bunker (played by Carroll O'Connor and Jean Stapleton), on All in the Family. That role earned him two Emmy Awards during the 1970s. As a director, Reiner was recognized by the Directors Guild of America (DGA) with nominations for Stand by Me, When Harry Met Sally..., and A Few Good Men. He also directed Misery, The Princess Bride and This Is Spinal Tap. He studied at the UCLA Film School.