உல்லாசம்

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

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