Kamal Haasan

as Rangaraya Sakthivel

as Self - Narrator (voice)

as Veerasekaran Senapathy

as Supreme Yaskin

as Vikram (voice)

as Self - Narrator (voice)

as Self - Narrator (voice)

as Karnan / Arun Kumar Vikram

as Self

as Vishwanathan / Major Wisam Ahmad Kashmiri

as Self

as Self - Narrator (Tamil)

as Self

as Self - Host

as Swami

as CK Diwakar IRS

as Suyambulingam

as Uttaman/Manoranjan

as Vishwanathan / Major Wisam Ahmad Kashmiri

as Self

as Major Raja Mannar

as Self

as Common Man

as The Anonymous Caller

as Govindarajan Ramaswamy / Rangaraja Nambi / George W. Bush / Avtaar Singh / Balram Naidu / Christian Fletcher / Shinghen Narahasi / Krishnaveni / Vincent Poovaragavan / Kalifullah Mukhtaar

as Raghavan

as Dr. Shyam Sajjan

as Avinasi/Avinash

as 'Vasool Raja' Rajaraman Venkatraman

as Virumaandi Thevar

as Self

as Nalla Sivam

as 'Ram' Ramachandramurthy

as Pammal K. Sambandam

as Nandu / Vijay kumar

as Self (Guest Appearance)

as Thenali Soman

as Saket Ram

as Ramalingam

as Jaiprakash Paswan / Laxmi Godbhole

as Avvai Shanmugi / Pandiyan

as Veerasekaran Senapathy / Chandra Bose

as Adhi Narayanan

as Dasu

as Dr. Sakthivel

as Dr. Selvam, Vice-Chancellor, Professor

as Boss from Head Office

as Krishnaswamy

as Indrajeet

as Vadivelu

as 'Sakthi' Sakthivel

as Singaravelan

as Gunaa

as Michael / Madan / Kameshwaran / Raju

as G. K. Rayudu / Chandran

as Vetrivel IPS / Stephen Raj

as Johnson

as Raghupathy / Appu / Raja

as Udhayamoorthi

as A V Pandian

as (archive footage)

as James

as Sathyamurthy

as Unemployed graduate

as Sakthivel 'Velu' Naicker

as Ramu

as Self

as Mohan

as Sethu and Chaplin Chellapa

as Murali Krishna / Hari Krishna

as Commander Arun Kumar Vikram

as Bharath

as Sivayya

as Vishal "Vishy"

as Ashok / Raja

as Kishen Kumar Khanna

as Raja

as Kumar

as Murali

as David / James alias Shankar

as Sunny

as Madan/Upendra

as Suraj Singh

as Sandeep

as Gopi / Vinod

as Bus conductor (Cameo)

as Somprakash/Somu

as Balakrishna 'Balu'

as God

as Rakesh Kumar Shastri

as Ratan Chandar / Ajay Saxena

as Velusamy

as Sunil Sharma (Sunny)

as Gopu

as R. Srinivas 'Cheenu'

as Rajasekaran

as Velusamy

as Dileep

as Raja Shankar

as S. Vasudevan 'Vasu'

as Cameo

as Blind Musician

as Ram

as Subramaniam

as Sundaram Rangan

as Guru / Ashok

as Ravi

as Self

as Adult Gowrishankar

as Dr. Chandiran

as Chandru

as Alavuddin

as Raja

as Kamal

as Rangadu & Dr.Shekar

as Ramu

as Arun

as Amrit Lal (uncredited)

as Velu

as Dileep

as Vayanadan Thampan

as Prabhu

as Babu / Rathnam

as Balu

as Sanjeevi

as Raju

as Vijayakumar

as Chappani

as Prem Kapoor

as Janardhan (Johnnie)

as Aarumugam

as Balaji

as Madhu

as Arun Ghosh (Guest Appearance)

as Kaanthan

as Prasanna

as Raja

as Kumar

as Prasad

as Appu

as Thyagu

as Jesus Christ (Uncredited role)

as Child Artist

as Ravi

as Child Artist

as Child Artist

as Babu / Kumar

as Selvam

as Veerasekaran Senapathy / Veerasekaran Balram

as Marudhanayagam Pillai

as Supreme Yaskin

as Vikram

as Self