Overview
Murli Prasad Sharma (Munna Bhai) is portrayed by Sanjay Dutt. He is a "Bhai" - a leader in the Mumbai underworld. His nickname, Munna Bhai has a double meaning. It could refer to the form of "Bhai" as an honorific, as the word traditionally translates as "brother"; however, within the context of Mumbai slang, "Bhai" has also come to refer to a hoodlum. His sidekick is Circuit (portrayed by Arshad Warsi). They both speak in Bambaiya Hindi, a dialect specific to Mumbai, India.
Munna Bhai was first introduced in the 2003 film Munna Bhai M.B.B.S. which involves his adventures as a faux-medical student, who finally tells the truth about himself and learns to help people along the way.
In the second movie, Lage Raho Munna Bhai, Munna Bhai becomes a faux-professor. He begins, thereafter to see the image of Mahatma Gandhi who persuades him to stop pretending he is a professor and who teaches him to help other people solve their problems through Gandhism, which Munna Bhai terms Gandhigiri.
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