காதலன்

S. P. Balasubramaniam as Kathiresan Ajay Rathnam as Security Officer Shreeram Lagoo as Party Head Saritha as Shruti (voice) Prabhu Deva as Prabhu Raghuvaran as Mallikarjuna Girish Karnad as Kakarla Sathyanarayana Moorthy Dhamu as Prabhu's Friend Vikram as Prabhu (voice) Nagma as Shruti Vadivelu as Vasanth Manorama as Shruthi's Grandmother Allu Ramalingaiah as Shruthi's Grandfather Padmapriya as Prabhu's mother Kitty as Kakarla Sathyanarayana Moorthy (voice) Shankar as Self Raju Sundaram as Self

B. Lenin Editor A.R. Rahman Original Music Composer, Playback Singer S. P. Balasubramaniam Playback Singer K. T. Kunjumon Producer P. Unnikrishnan Playback Singer Noel James Playback Singer Shahul Hameed Playback Singer Mano Playback Singer Shankar Director, Screenplay, Story, Lyricist Hariharan Playback Singer Swarnalatha Playback Singer Sujatha Mohan Playback Singer Kalyani Menon Playback Singer Theni Kunjarammal Playback Singer Minmini Playback Singer Vaali Lyricist Suresh Peters Playback Singer Vairamuthu Lyricist Udit Narayan Playback Singer Shankar Mahadevan Playback Singer Prabhu Deva Choreographer P. Jayachandran Playback Singer S. Janaki Playback Singer