Oh wow he did A Few Good Men, too? These comments are just crazy in how many influential movies he made to me, without me realizing they were by him. And how are you the first to mention AFGM? That's the best of the bunch!
His first seven films are the kind of good that most filmmakers would like to have throughout a career, not starting one. He was also a writer on The Smothers Brothers before his role on All in the Family. He was definitely one of the greats.
He also co-wrote the pilot for Happy Days...