Nagarjuna Akkineni
Ajay Padmanabhan
Sushmita Sen
Sonia Sriram
S. P. Balasubramaniam
Padmanabhan
Raghuvaran
Gnaneshwar
Girish Karnad
Sriram
Vadivelu
Ajay's Friend
Sukumari
Sonia's Grandmother
Kavitha
Sonia's mother
Subhalekha Sudhakar
Manager
Kevin Erik Gray
Kevin, the sales officer
Ajay Rathnam
Gnaneshwar's Henchman
Thalapathi Dinesh
Gnaneshwar's Henchman
Mahanadhi Shankar
Gnaneshwar's Henchman
Daljith Singh
Singh, the weapon designer
Abu Salim
Abu Salim
Luka Varghese
Malik
Chinni Jayanth
Manobala
Kanniappan
Dr. Rudhran
A psychiatrist doctor
Karikalan
A police officer
Vijay Krishnaraj
A police officer
R. N. Sudarshan
Vinodini
Priya
Madhan Bob
Priya's husband
Gopal Aravind
Aravind
Omakuchi Narasimhan
Gundu Kalyanam
Manager Cheena
MRF Santhakumar
P. Soundara Rajan
A dog owner
Joker Thulasi
A dog owner
Kavithalaya Krishnan
An auto driver
Mohan Raman
Junior Vikatan editor
Alphonsa
Special appearance
Praveen Gandhi
Director
K. T. Kunjumon
Producer
A.R. Rahman
Original Music Composer
K. T. Kunjumon
Story
Praveen Gandhi
Screenplay
Crazy Mohan
Dialogue
Ajayan Vincent
Director of Photography
Thotta Tharani
Art Direction
B. Lenin
Editor
V. T. Vijayan
Editor
Vikram Dharma
Stunt Coordinator
Francis Joseph
Producer
Vairamuthu
Lyricist
Vaali
Lyricist
Udit Narayan
Playback Singer
P. Unnikrishnan
Playback Singer
Harini
Playback Singer
Gopal Rao
Playback Singer
Kavita Paudwal
Playback Singer
Hariharan
Playback Singer
Sujatha Mohan
Playback Singer
Srinivas
Playback Singer
S. P. Balasubramaniam
Playback Singer
Sukhwinder Singh
Playback Singer
Swarnalatha
Playback Singer
K. J. Yesudas
Playback Singer
Sadhana Sargam
Playback Singer
K. S. Chithra
Playback Singer
Annupamaa
Playback Singer
Bhuvana Chandra
Lyricist
Sangeetha
Playback Singer