Son of popular yesteryear actor Karamana Janardanan Nair, Sudheer Karamana, slowly but steadily has made a mark of his own in the Malayalam film industry. He started late as his dad wanted him to have a permanent job. He first entered into government service and then got promoted as the Principal of Girl`s Higher Secondary School, Venganoor, Thiruvananthapuram. After that, he started to pursue his career as an actor. Sudheer first acted in a telefilm title Maraviyude Manam and then made his acting debut with Lion (2006) but became an active member of the film industry only after 2011. Some of his notable works are, City of God, Amen, Nirnayakam, Urumbukal Urangarilla, Ennu Ninte Moideen and Saptamashree Taskaraha. His next projects include Kalyanam, Sughamano Daveede, Kammara Sambhavam Premasoothram, Oronnonnara Pranayakadha and Maarconi Mathaai. His 2019 releases include Thelivu and Maarjaara Oru Kalluvacha Nuna.