From Wikipedia, the free encyclopedia. Rajkumar Hirani (born 1962) is a National Award and Filmfare Award winning Indian Director, screenwriter and film editor of Hindi films, best known for the films Munna Bhai MBBS (2003), Lage Raho Munnabhai (2006) and 3 Idiots (2009), considered the highest-grossing hit Hindi film by distributor-share Description above from the Wikipedia article Rajkumar Hirani, licensed under CC-BY-SA, full list of contributors on Wikipedia.​