Trailer
 | Ajith Kumar as Shiva / Vishnu |
 | Meena as Thangam |
 | Kiran Rathod as Lavanya |
 | Fefsi Vijayan as Sundaramoorthy |
 | Sujatha as Lalitha Subramaniam |
 | Karunas as Nochikuppam Dampudi |
 | Ramesh Khanna as Mani |
 | Crane Manohar as Shiva's friend |
 | Vasu Vikram as Shiva's friend |
 | Lavanya as Thangam's friend |
 | Vijayakumar as ACP |
 | Rekha as Rajalakshmi |
 | Nizhalgal Ravi as Shiva and Vishnu's father |
 | Pandu as Police officer |
 | Bayilvan Ranganathan as Police officer |
 | Pyramid Natarajan as Minister Natarajan |
 | Manobala as Minister Natarajan's brother-in-law |
 | Vinu Chakravarthy as Minister Ramasamy |
 | Sundarrajan as Nagarajan |
 | Santhana Bharathi as Father Karunakaran |
 | Scissor Manogar as Traffic Police officer |
 | R.S. Shivaji as Minister's House Security |
 | Anu Mohan as Emcee |
 | Madhan Bob as Sundaramoorthy's assistant |
 | Bhupinder Singh as Man with heroin |
| Citizen Mani as Bus passenger |
 | Besant Ravi as Henchman |
 | Kanal Kannan as Henchman |
 | K. S. Ravikumar as Self |
 | Vasanthi Guru as Special appearance in the song "Adicha Nethi Adi" |
| Directing | |
| K. S. Ravikumar | Director |
Writing | |
| Yugi Sethu | Story |
| K. S. Ravikumar | Screenplay |
Sound | |
| Vidyasagar | Original Music Composer |
Production | |
| S. S. Chakravarthy | Producer |
Editing | |
| Thanigachalam | Editor |
Camera | |
| S. Murthy | Director of Photography |
Art | |
| Sabu Cyril | Art Direction |
Crew | |
| Kanal Kannan | Stunt Coordinator |
Production | |
| K.V. Subramani | Production Executive |
Writing | |
| Vairamuthu | Lyricist |
Camera | |
| Ashok Rajan | Director of Photography |
Crew | |
| Kalyan Kumar | Choreographer |
| Ashok Raja | Choreographer |
| Thara | Choreographer |
Writing | |
| K. S. Ravikumar | Dialogue |
