Sreenivasan is an Indian film actor, screenwriter, director, and producer known for his work in Malayalam cinema. He has written for over 50 films and has acted in over 200 films.\nSreenivasan has written the screenplays for films such as Sanmanassullavarkku Samadhanam, Gandhinagar 2nd Street, Nadodikkattu, Pattanapravesham, Varavelpu, Thalayanamanthram, Sandesam, Midhunam, Mazhayethum Munpe, Azhakiya Ravanan, and Ayal Kadha Ezhuthukayanu among others. As a writer and actor he has frequently collaborated with directors such as Priyadarshan, Sathyan Anthikad and Kamal. As an actor he has collaborated numerous times with Mohanlal. As a filmmaker, he has scripted and directed Vadakkunokkiyanthram and Chinthavishtayaya Shyamala.\nSreenivasan’s scripts in the eighties and nineties brilliantly portrayed backstory of pulp fiction stories appeared in majority substandard Malayalam magazines and the negative influence of such contents to the society. Through his subtle humour he was, on the other hand, pretty successful in providing incredible insights into the communist backed militant labour unions that are largely responsible for the closure of many industries in Kerala.