Rhythm

Karthikeyan, a photo editor in Mumbai, is a widower whose parents wish to see him settled and happy. Chitra, a widow with a son, gives them hope, unaware that their pasts are intertwined.

Arjun Sarja

Karthikeyan

Jyothika

Aruna

Lakshmi

Chitra's mother-in-law

Meena

Chitra

Nagesh

Karthik's father

Manivannan

Karthik's colleague

Ramesh Aravind

Srikanth

Aditya Madhavan

Mohan Raman

Chitra's father-in-law

Ramya Krishnan

Vatsala Rajagopal

Karthik's mother

Shankar Mahadevan

Special Appearance in "Thaniye" Song

Vaiyapuri

Umbrella salesman

Ajay Rathnam

Ajay

Raju Sundaram

Ananth Narayan Mahadevan

Temple priest in Mumbai

Nagendra Prasad

Shoby