உல்லாசம்

Raghuvaran as GK R.S. Shivaji Ajay Rathnam Vikram as Dev Dhamu Bala Singh Singamuthu Ajith Kumar as Guru S. P. Balasubramaniam as Thangiah Devan Srividya as Guru's mother Vaiyapuri Raju Sundaram

Karthik Raja Playback Singer, Original Music Composer P. Unnikrishnan Playback Singer Ilaiyaraaja Playback Singer Hariharan Playback Singer Amitabh Bachchan Producer Swarnalatha Playback Singer S. P. Balasubramaniam Playback Singer B. Lenin Editor Venkat Prabhu Playback Singer Kamal Haasan Playback Singer