Vikram
Ramanujam 'Ambi' Iyengar / Remo / Anniyan
Nedumudi Venu
Parthasarathy Iyengar
Cochin Haneefa
Delinquent Car Owner
Kalabhavan Mani
House Owner
Shanmugarajan
Chockalingam
Saurabh Shukla
Break Company Owner
Shanthi Williams
Susheela, Ambi's Mother
R. Neelakantan
Ananthanarayanan
Sriranjini
Nandhini's Mother
Vatsala Rajagopal
Ambi's Grandmother
Citizen Mani
A cook who works under Chockalingam
Yana Gupta
Special Appearance in "Kaadhal Yaanai" Song
Kaniha
Nandini Raghuram (Voice)
S. N. Surendar
Parthasarathy Iyengar (Voice)
Meera Krishnan
Nandhini's Mother (Voice)