Actor-filmmaker Kamal Haasan is likely to play the lead in the Tamil remake of Hindi blockbuster "P.K.", if sources are to believed. The yet-untitled remake will be produced by Gemini Film Circuit, which had earlier remade Rajkumar Hirani's "Munnabhai M.B.B.S." and "3 Idiots" as "Vasool Raja M.B.B.S." and "Nanban", respectively. "Gemini Film Circuit has acquired the film's remake