வரலாறு

M. S. Bhaskar as Asylum Patient Ajith Kumar as Sivashankar / Vishnu / Jeeva Manobala as Police Constable Madhan Bob as Coffee Shop Owner Crane Manohar as Asylum Patient Scisor Manogar as Waiter K. S. Ravikumar as Special Appearance as Doctor Suman Shetty as Vishnu's friend Asin Thottumkal as Divya Ponnambalam as Divya's brother Ramesh Khanna as Vishnu's friend Pandu as Kodandam Santhana Bharathi as Jeeva's Stepfather Rajyalakshmi as Shivashankar’s mother Rajesh as ACP Vijaykumar Mansoor Ali Khan as Divya's brother Sujatha as Gayathri's mother Sivashankar Master as Dance Master Bava Lakshmanan as Police Constable Kaniha as Gayathri Vijayan as Divya's father

S. S. Chakravarthy Producer K. S. Ravikumar Director, Screenplay, Dialogue Saindhavi Prakash Playback Singer Kanal Kannan Stunt Coordinator Vairamuthu Lyricist Raju Sundaram Choreographer A.R. Rahman Original Music Composer Priyan Director of Photography Sivashankar Master Choreographer Robert Choreographer P. C. Sreeram Director of Photography