Thani Oruvan— Full Cast

Ravi Mohan

as Mithran IPS

Arvind Swamy

as Dr. Siddharth Abhimanyu

Nayanthara

as Mahima

Vamsi Krishna

as Vicky

Ganesh Venkatraman

as Shakthi

Nassar

as Chief Minister

Thambi Ramaiah

as Sengalvarayan

Harish Uthaman

as Suraj

Sricharan

as Kathiresan

Rahul Madhav

as Janardhan

Mugdha Godse

as Shilpa

Abhinaya

as Manimekalai

Nagineedu Vellanki

as Ashok Pandian

Anil Murali

as Siddharth's Laboratory Security

Sanjana Singh

as Ammulu