காதலன்

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

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