ஏகன்

Nayanthara as Mallika Navdeep as Narain Pia Bajpiee as Pooja Suman Talwar as John Chinnappa Nassar as Karthikeyan Devan as Ram Prasad Sriman as John's Bodyguard Ajith Kumar as Shiva Jayaram as Albert Adiya Patham Suhasini Maniratnam as Kasthuri Cochin Haneefa as Haneefa Livingston as Kamalakannan Sathyan Sivakumar as Mani

C. Arun Pandian Producer Yuvan Shankar Raja Original Music Composer, Playback Singer KK Playback Singer Pa. Vijay Lyricist Prabhu Deva Choreographer Raju Sundaram Director, Dialogue, Screenplay, Choreographer Snehan Lyricist K. G. Ranjith Playback Singer Vasundhara Das Playback Singer Sathyan Mahalingam Playback Singer Naresh Iyer Playback Singer Shankar Mahadevan Playback Singer Stun Siva Stunt Coordinator Farah Khan Story, Original Story