ரிதம்

Arjun Sarja

— Karthikeyan

Meena

— Chitra

Lakshmi

— Chitra's mother-in-law

Jyothika

— Aruna

Nagesh

— Karthik's father

Manivannan

— Karthik's colleague

Ramesh Aravind

— Srikanth

Aditya Madhavan

Mohan Raman

— Chitra's father-in-law

Vatsala Rajagopal

— Karthik's mother

Vaiyapuri

— Umbrella salesman

Ajay Rathnam

— Ajay

Ananth Narayan Mahadevan

— Temple priest in Mumbai

Raju Sundaram

Ramya Krishnan

Shankar Mahadevan

— Special Appearance in "Thaniye" Song

Nagendra Prasad

Shobi Paulraj

Dinesh

Sridhar

Kumar Natarajan

— Auto Driver