Mithila Palkar is gradually making her way to the top. The young and super cute actress who was last seen Karwaan along with Dulquer Salmaan and Irrfan Khan says the Irrfan was an acting school for her. Mithila said, "I have never been to an acting school and on the sets of 'Karwaan', Irrfan was my acting school. By observing him, I learnt to improvise in the scenes along with focusing on the smallest of the details." Mithila also revealed that initially, she was nervous to share screen space with Irrfan Khan. "But when I started working with him, a lot of times I would end up laughing in a scene," added Mithila. The light-hearted film Karwaan gained huge appreciation.