Every episode of Thirty Twenty Ten is special, but this might be THE SPECIALIST. We've got a rare and facisnating look into a musical we were never supposed to see! We're also looking back on 10 years of The Lego Movie, the simulteanoulsy horrific and timeless effort that shot Jim Carrey into a new stratosphere of stardom, and one of the greatest sports movies of all-time. All that and more from 30, 20, and 10 years ago.