నాని

Kiran Rathod as Special Appearance Devayani as Indira Devi Raghuvaran as Scientist Kota Srinivasa Rao as Doctor Ali Basha as Simham Mahesh Babu as Naani / Vijay a.k.a. Vijju Nassar as Priya's Father S. J. Suryah as Cameo Appearance Sanjay Swaroop as Naani's father Aishwarya Bhaskar as Priya's Friend Brahmanandam as Satyam Ravi Babu as Satyam's Son Sunil Varma as Vishwanath / X Ameesha Patel as Priya Sudhakar as Income Tax Officer Ramya Krishnan as Special Appearance Anjala Zaveri as Special Appearance

Sunitha Sarathy Playback Singer S. P. Balasubramaniam Playback Singer Sadhana Sargam Playback Singer Vijay Prakash Playback Singer Manjula Ghattamaneni Producer Brinda Choreographer Veturi Sundararama Murthy Lyricist Sujatha Mohan Playback Singer Hariharan Playback Singer Raju Sundaram Choreographer K. V. Guhan Director of Photography Shankar Mahadevan Playback Singer Nithyasree Mahadevan Playback Singer Sanjay Swaroop Producer Sreekar Prasad Editor Karthik Playback Singer Harini Playback Singer Chandrabose Lyricist Sirivennela Seetharama Sastry Lyricist S. J. Suryah Director, Story, Screenplay A.R. Rahman Original Music Composer