SERIES PREMIERE: Chuck Lorre, co-creator and overseer of CBS’s The Big Bang Theory, foregoes the studio audience and multi-camera approach to present this eight-episode comedy series about two very old friends – emphasis on the old. Michael Douglas, 74, is veteran Hollywood acting coach Sandy Kominsky, and Alan Arkin, 84, is his sarcastic and honest agent, Norman Newlander. They meet for lunch and drinks at Musso & Frank’s, where their waiter is even older, and get through