"Munna Bhai M.B.B.S." has become a cult classic, with a loyal fan following. The film's success led to two sequels, "Lage Raho Munna Bhai" (2006) and "3 Idiots" (2009), both of which were also directed by Rajkumar Hirani. The film's impact on Indian cinema is undeniable, and it continues to be one of the most beloved comedies of all time.