Characters:
Sanjay Dutt as Murli Prasad Sharma aka Munnabhai
a tough Bombay goon with a heart of gold.
Arshad Warsi as Circuit
Circuit is Munna’s best friend and trusted one-man army
Vidya Balan as Jhanvi
Jhanvi is a Radio Jockey and her effervescent greeting of “Good Morrrrning Mumbai” on her radio show makes Munna’s heart skip many beats.
Boman Irani as Lucky Singh
Lucky Singh is a loud and rich Punjabi builder.
Jimmy Shergill as Victor D’Souza
A young man who struggles to make it big, Victor commits one grave mistake that ruins him completely.
Dia Mirza as Simran
Lucky Singh’s daughter, Simran is the love of her father’s life, who challenges traditional ideas with her independent views.
Story:
Life is beautiful for Munna and his ‘dadagiri’ business is flourishing, he listens besottedly to the radio for hours every day and dreams of marrying Jhanvi. What Munna wants, Circuit gets… be it settling disputes, giving romantic advice or sourcing hakka-noodles at midnight.
Even Munna’s successful ‘dadagiri’ methods are tested when love takes him for an unexpected historical tour. Beautiful and vivacious, Jhanvi is bowled over by Munna’s rustic charm. She trusts him implicitly and that is where all the trouble starts.
The trouble starts when Jhanvi, thinking that Munna is a ‘Professor of History’ and in all her innocence, invites him to give a history lecture to her family. Poor Munna! What should he do? As Munna tries to sort out this minor entanglement in his otherwise perfect life, Circuit comes up with a bright solution.
And then, the most unusual thing occurs in Munna’s life…. What happens when the ‘Present’ meets the ‘Past’? What happens when our very own ‘Professor of History’ encounters a ‘Figure from History’?