On screen
Cast
19 credited performers
Rajinikanth
Dr. Vaseegaran / Chitti
Aishwarya Rai Bachchan
Sana
Danny Denzongpa
Dr Bohra
Santhanam
Siva
Karunas
Ravi
Devadarshini
Latha
Sabu Cyril
Agent Shah
Kalabhavan Mani
Pachaimuthu
Cochin Haneefa
Traffic Police
Raaghav
Neighbourhood Bully
Boxer Dheena
Thug
Shriya Sharma
Curious Student
Artwork unavailable
Sugunthan
Police Inspector
Delhi Kumar
Vaseegaran's Father
Artwork unavailable
Revathi Sankaran
Vaseegaran's mother
Java Sundaresan
Barber
Artwork unavailable
Devadasu Kanakala
K. Bhajanlal
Rekha Suresh
Character not listed
Artwork unavailable
Savitha Reddy
Sana (voice)