O Kadhal Kanmani(2015)

Dulquer Salmaan

Aadi

Nithya Menen

Tara

Prakash Raj

Ganapathy

Leela Samson

Bhavani

Vinodhini Vaidyanathan

Saroja

Ramya Subramanian

Ananya

Prabhu Lakshman

Buddy

Sivakumar Ananth

Vasudevan Varadarajan

Rama Ramasamy

Chandrika

John Devasahayam

John

Chandrika Chandran

Ratna

Baby Rakshana

Jaya Vasudevan

Padam Bhola

Vishal

Kaniha

Woman at the clinic (Cameo Appearance)

B. V. Doshi

Self

Aarav Kizar

Adhi's co-worker

Ashwin Kumar

Ciby Bhuvana Chandran

Sharmishta Roy

Production Design

P. C. Sreeram

Director of Photography

C H Balu

Still Photographer

Tanveer Mir

Assistant Director of Photography

Eka Lakhani

Costume Designer

Nikhil Murugan

Public Relations

Anbumani

Stunts Coordinator

Brinda

Choreographer

Arivumani

Stunt Coordinator

Mani Ratnam

Story, Producer, Director, Screenplay

Dhana

Assistant Director

Sreekar Prasad

Editor

Saravanan Madheswaran

Assistant Editor

Mala Manyan

Executive Producer

A.R. Rahman

Original Music Composer

Anand Krishnamoorthi

Sound Designer

Sudipto Mukhopadhyay

Sound Mixer

Jonita Gandhi

Playback Singer

A. R. Ameen

Playback Singer

Sirivennela Seetharama Sastry

Lyricist