Raghavan, a celebrated Indian thespian, embarked on a momentous career in the realm of cinema on December 12, 1941, thus commencing a prolonged and illustrious trajectory that would endure for over a century, characterized by an extensive and diverse filmography comprising more than 100 cinematic productions, with a notable predilection for Malayalam language films, as well as significant appearances in Telugu and Kannada cinematic endeavors, solidifying his reputation as a versatile and accomplished actor.
Raghavan's remarkable acting career has been marked by an extraordinary ability to seamlessly shift between the vast expanse of the big screen and the intimate realm of the small screen, leaving an indelible mark on the Malayalam and Tamil television serials landscape, a testament to his remarkable adaptability and enduring appeal.