R. Madhavan as Subramani aka 'Bottle' Mani

Sadha as Priya

Rahman as Raghavan

Kaniha as Gayathri Natarajan

Vivek as 'Auto' Sampath

Delhi Ganesh as Nataraja Iyer

Manobala as Seshagopalan

Lavanya as Priya's Friend

Sundarrajan as Subramani's Uncle

Fefsi Vijayan as Priya's Father

Vasu Vikram as Married Student's Brother-in-Law

Madhan Bob as Bike Store Owner

Bosskey as Doctor

Kanal Kannan as Police Constable

Thennavan as Inspector Dhanapathi

Crane Manohar as Security Guard.

Meera Krishnan as Priya's Mother

K. S. Ravikumar as Tenant (Special Appearance)