Cast and Crew Of - O
Cast Members
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
Crew Members
Mani Ratnam Story
Nikhil Murugan Public Relations
Sharmishta Roy Production Design
Mani Ratnam Director
Mani Ratnam Producer
Sreekar Prasad Editor
P. C. Sreeram Director of Photography
A.R. Rahman Original Music Composer
Anbumani Stunts Coordinator
Sudipto Mukhopadhyay Sound Mixer
Anand Krishnamoorthi Sound Designer
C H Balu Still Photographer
Saravanan Madheswaran Assistant Editor
Brinda Choreographer
Mani Ratnam Screenplay
Jonita Gandhi Playback Singer
Eka Lakhani Costume Designer
Sirivennela Seetharama Sastry Lyricist
Tanveer Mir Assistant Director of Photography
Dhana Assistant Director
A. R. Ameen Playback Singer
Mala Manyan Executive Producer
Arivumani Stunt Coordinator
