I saw boman irani first time in movie 3 idiots. I think he done role in many more movies perior to it, but I like him from 3 idiots movie.
He has also doing a role in munna bhai mbbbs but not so popular. There are many more movies of boman irani like houseful, happy new year and many more.
Important thing about boman irani is that he is compatible in any type of role. Either he is doing a role of professor in 3 idiot movie or doing a comin role in houseful