Tamil film : PANCHATANTIRAM(2002)
Genre: Comedy thriller, murder mystery
Dialogues: Crazy Mohan
Actors: Kamal Haasan, Jeyaram, Yugi Sethu, Sriman, Simran, Nagesh, Ramyakrishsnan
The reason I mentioned about the Dialogue writer in above is because the movie's real hero is that person, Crazy Mohan, the leading comedy artist and dialogue writer. You gotta be a person who can understand Tamil language inorder to get the full comedy. This whole movie is so perfectly made, that even if the same crew try hard, they can't make it in par with this movie.
Each and every frame is comedy, and till now people keep watching this movie whenever they get together, like friends, family cousins, etc., and every time we get see new comedies which we left while watching before. I personally watched this more than 50+ times, still each and every frame amuses me. The quality of dialogue is out of this world and thanks to the Kamal and other world class actors who rendered the dialogue so perfectly. The movie is about group of friends get framed for a murder which they didn't do, and the climax is about how they come out of it.