Kamal Haasan
'Ram' Ramachandramurthy
Jayaram
Ayyappan Nair
Ramesh Aravind
Ganesh Hegde
Sriman
Hanumanth Reddy
Yugi Sethu
'Vedham' Vedhantham Iyer
Simran
Mythili Ramachandramurthy
Ramya Krishnan
'Maggie' Maragathavalli
Urvashi
Ammini Ayyappan Nair
Aishwarya Bhaskar
Janaki Vedhantham Iyer
Sanghavi
Chamundi Ganesh Hegde
Vidhya Venkatesh
Mrs. Reddy
Devayani
Nirmala
Nagesh
Parthasarathy
Vijayakumar
Mythili's Father
Janaki
Parvatham
Master Bharath
Appukuttan Ayyappan Nair
Manivannan
Smuggling boss
Kaikala Satyanarayana
Reddy
Alphonsa
Smuggling boss' Mistress
K. S. Ravikumar
Co-Pilot Kumar
Ramesh Khanna
Sardarji / Undercover Police Inspector
Santhana Bharathi
Tenant
Kovai Sarala
Tenant's Wife
Vasu Vikram
Traffic Cop
R. Neelakantan
Ammini Iyappan Nair's Father
Scissor Manogar
Vengal Rao
Muthukalai
Prem Sundar
Savitha Reddy
Mythili Ramachandramurthy (voice)
Crew
Nithyasree Mahadevan
Playback Singer
Pop Shalini
Playback Singer
Devan Ekambaram
Playback Singer
Srinivas
Playback Singer
Kamal Haasan
Playback Singer
Sujatha Mohan
Playback Singer
Harini
Playback Singer
Vairamuthu
Lyricist
Mano
Playback Singer
K. S. Ravikumar
Screenplay
Crazy Mohan
Dialogue
K. S. Ravikumar
Director
Arthur Wilson
Director of Photography
P.L. Thenappan
Producer
Kamal Haasan
Story
Rajat Nayyar
Producer
Deva
Original Music Composer
Thanigachalam
Editor
Reza Shariffi
Costume Design
Aqeel Qureshi
Production Manager