Thiagarajan is an Indian actor, director and producer of Tamil films. He is the father of Tamil actor Prashanth. Thiagarajan made his acting debut with "Alaigal Oivathillai "appearing as the elder brother of film's lead actress Radha. The film became successful and offers poured in for him. His portrayal of jungle bandit in "Malaiyoor Mambattiyan" provided him major breakthrough in his career. He was also a part of successful films like "Neengal Kettavai", "Payum Puli". He acted in Malayalam film "New Delhi" which became successful and his portrayal of a goon received acclaim. The success of the film prompted Thiagarajan to make his directorial debut titled "Salem Vishnu" based on the character which he had played in that film.
State Rowdy
1989
Roshagadu
1983
Pachakallam
2016
Billa Ranga
1982
No. 20 Madras Mail
1990
New Delhi
1987
Thilakkam
2003
Ponmagal Vandhal
2020
Bodyguard
2010
Miss Pamela
1989
PT Sir
2024
Tik Tik Tik
1981
Chekka Chivantha Vaanam
2018
Yaman
2017
Drohi
2010
Sangharsha
1993
Neengal Kettavai
1984
Paayum Puli
1983
Shock
2004
Manu Uncle
1988
Ravimama
1999
Alaigal Oyivadhilai
1981
New Delhi
1988
Garuda Saukiyama
1982
Oru Muthassi Katha
1988
Raja Yuvaraja
1985
Daiviyin Thiruvilaiyadal
1982