அந்நியன்

Nedumudi Venu as Parthasarathy Iyengar Shanmugarajan as Chockalingam Saurabh Shukla as Break Company Owner Manobala as Ticket Conductor Sriranjini as Nandhini's Mother Kaniha as Nandini Raghuram (Voice) 普拉卡什·拉吉 as DCP Prabhakar Kalabhavan Mani as House Owner Charle as Wastrel Shanthi Williams as Susheela, Ambi's Mother Mohan Vaidya as Krishna Meera Krishnan as Nandhini's Mother (Voice) Sadha as Nandini Raghuram Vivek as Chari Singari Cochin Haneefa as Delinquent Car Owner Vikram as Ramanujam 'Ambi' Iyengar / Remo / Anniyan Nassar as Psychiatrist R. Neelakantan as Ananthanarayanan

Harini Playback Singer Lesle Lewis Playback Singer Shankar Mahadevan Playback Singer Vasundhara Das Playback Singer Sunitha Sarathy Playback Singer Sujatha Rangarajan Writer, Dialogue Shreya Ghoshal Playback Singer Hariharan Playback Singer Nakul Playback Singer G. V. Prakash Kumar Playback Singer Shankar Director, Screenplay, Story Peter Hein Stunts Coordinator Saindhavi Prakash Playback Singer Kabilan Lyricist KK Playback Singer Vairamuthu Lyricist Jassie Gift Playback Singer Sabu Cyril Art Direction Raju Sundaram Choreographer Harris Jayaraj Original Music Composer Na. Muthu Kumar Lyricist Ravi Varman Director of Photography Ahmed Khan Choreographer Andrea Jeremiah Playback Singer Kalyan Kumar Choreographer