March 5-11: Look Who’s Talking comes to TV, Judd Nelson has an third arm, Robert De Niro has 15 minutes, Christopher is a made man on The Sopranos, Michael J. Fox learns The Hard Way, Mars Needs Moms and maybe some editing, and Alan Rickman is Warren Beatty in Shampoo, except not really. All that and more this week on Thirty Twenty Ten, your weekly look back on the week that was 30, 20, and 10 years ago.