Can't name just one. He is a very versatile actor whose sense of comic timings, dialogue delivery, demeanor are all excellent. He is one among the few who would fit in any type of a role, whether a serious one, a comic one, or a character part, he exudes confidence in his portrayal of the given character and always holds his own against so called great actors. God further bless this blessed actor.
I like all the movies in which Paresh saab present. He is simply the great comedian with awesome dialogue delivery. We should not forget his one more movie with being a serious commissioner of Mumbai City. The film "Satya". He will adjust in any character.( A gifted one to the indian film industry).
Hera Pheri is one the best films starring Paresh Rawal.The film is a remake of the malayalam movie named Ramjirav Speaking,The role played by Paresh is played by an actor called Innocent, who himself is one of the best comedians in malayalam film industry.Only Paresh Rawal could have done justice to this role.
It is very difficult to say which of his movies is better than the other.To me almost all of his movies are superb.However,'Hera Pheri'is my favourite. He is a born genius!