நிபுணன்

Arjun Sarja as Ranjith Kalidoss Sruthi Hariharan as Shilpa Krishna Kulasekaran as Christopher Vaibhav Reddy as Sandeep Suman Talwar as Emmanuel Suhasini Maniratnam as Mrs. Emmanuel Uma Riyaz Khan as Dr. Ramya Sudharani as Dr. Prema Prasanna as Joseph Varalaxmi Sarathkumar as Vandana

Arunraja Kamaraj Lyricist, Playback Singer Arvind Krishna Director of Photography Nikhil Murugan Public Relations