தெனாலி

K. S. Ravikumar as Self (Cameo) C. R. Vijayakumari as Mental Patient (Cameo) Jayaram as Dr. Kailash Devayani as Jalaja Jyothika as Janaki Charle as Kanthaswamy Crane Manohar as Servant Meena as Self (Cameo) Bayilvan Ranganathan as Police Inspector Madhan Bob as "Diamond" Babu Mayilsamy Kamal Haasan as Thenali Soman Delhi Ganesh as Dr. Panchabhootam Ramesh Khanna as Dr. Panchabhootam's Assistant Lavanya as Raj TV Reporter

Hariharan Playback Singer Shankar Mahadevan Playback Singer Sujatha Mohan Playback Singer Thamarai Lyricist Priyan Director of Photography Chithra Iyer Playback Singer K. S. Ravikumar Screenplay, Director S. P. Balasubramaniam Playback Singer Kamal Haasan Playback Singer Pa. Vijay Lyricist P.L. Thenappan Co-Producer Crazy Mohan Dialogue A.R. Rahman Original Music Composer Sadhana Sargam Playback Singer K. S. Chithra Playback Singer