O Kadhal Kanmani— Full Cast

Dulquer Salmaan

as Aadi

Nithya Menen

as Tara

Prakash Raj

as Ganapathy

Leela Samson

as Bhavani

Vinodhini Vaidyanathan

as Saroja

Ramya Subramanian

as Ananya

Prabhu Lakshman

as Buddy

Sivakumar Ananth

as Vasudevan Varadarajan

Rama Ramasamy

as Chandrika

John Devasahayam

as John

Chandrika Chandran

as Ratna

Baby Rakshana

as Jaya Vasudevan

Padam Bhola

as Vishal

Kaniha

as Woman at the clinic (Cameo Appearance)

B. V. Doshi

as Self