Nassar has also ventured into film production, with his production company, . He has produced several films, including "Piriyadhe" (2002) and "Thenpandi Cheemayile" (2010).
Nassar has played a significant role in the administrative side of the industry. He served as the (South Indian Artistes' Association) for a term, actively working to improve the welfare of actors and transparency within the union. nassar tamil actor
Nassar made his acting debut in the 1985 film Kalyana Agathigal , directed by K. Balachander, a filmmaker known for launching many careers. However, it was his collaboration with the visionary director in the film Kizhakku Cheemayile (1993) that brought him critical acclaim. His portrayal of a village innocent in the latter half of the film showcased his ability to shed the "villain" stereotype and embrace complex characterizations. Nassar has also ventured into film production, with