At a Guild Hall Academy of the Arts Lifetime Achievement Awards ceremony at the Plaza this week, Alec Baldwin — better known for getting in tussles — saved a man from falling. Mickey Straus lost his balance heading to accept an award (if it can happen to Jennifer Lawrence, it can happen to anyone). But, spies said, Baldwin swooped down to help him regain his footing. Guests included Sarah Jessica Parker, Lorne Michaels, Dan Aykroyd, artist Ross Bleckner and Cassandra Seidenfeld.