Character Name : Amudha

Original Name : P. S. Keerthana

Gender : Female

Character Name : Thiruchelvan

Original Name : R. Madhavan

Gender : Male

Character Name : Indira

Original Name : Simran

Gender : Female

Character Name : M.D. Shyama

Original Name : Nandita Das

Gender : Female

Character Name : Ganesan

Original Name : Delhi Kumar

Gender : Male

Character Name : Vinayan

Original Name : Suraj

Gender : Male

Character Name : Akhilan

Original Name : Kethan

Gender : Male

Character Name : Harold Wickramsinghe

Original Name : Prakash Raj

Gender : Male

Character Name : Pasupathy

Original Name : Pasupathy

Gender : Male

Character Name : Dileepan

Original Name : J. D. Chakravarthi

Gender : Male

Character Name : Kamala

Original Name : Kamala Krishnaswamy

Gender : Male

Character Name : Devanathan

Original Name : Bala Singh

Gender : Male

Character Name : Shankaralingam

Original Name : M. S. Bhaskar

Gender : Male

Character Name : Suicide bomber

Original Name : Sashi Kumar

Gender : Male

Character Name : Shyma

Original Name : ఈశ్వరీ రావు

Gender : Female

Character Name : Sundaralingam

Original Name : Mu Ramaswamy

Gender : Male

Character Name : Sundari

Original Name : Kukku Parameswaran

Gender : Female

Character Name : Old Lady

Original Name : Lakshmi Krishnamurthy

Gender : Female

Character Name : Bus Passenger (uncredited)

Original Name : Siddharth

Gender : Male

Character Name : Refugee (uncredited)

Original Name : Shefali Chowdhury

Gender : Female