Gupta was played by Ravi Kapoor also known from Crossing Jordan, 24, Heroes.
And I hope next season we will learn about the people behind Red John and their philosophy of chaos and evil around the 'tiger & lamb' theme. They still exist and his network might be used by a different person or group of maniacs. There are lots of possible developments. The phone call of the director, why didn't La Roche use a car with a secure compartment to transfer Gupta, the religious motive from William Blake, aso. - we are left with a couple of unanswered questions we can reflect about for months. Great work.