3 Idiots is an comedy base film.which is directed by rajkumar hirani 3 idiots cast amir khan, Sharman joshi and r.madhven act a 3 idiots and they all three going in one college where in one strickt principal which is acted by Boman irani other cast kareena kapoor, omi vaidya, mona singh, and javed jaffery acted well. cast was perfect they all are done great job and acted well.
and this movie I think earned about 300 crore+ and this film hit on box office.
people like this film very much.