Who received two National Film Awards in Kalankini Kankabati?
Kalankini Kankabati: Kalankini Kankabati (English:Stigmatized Kankabati) is a 1981 Bengali language Indian crime drama film directed by Uttam Kumar, starring Mithun Chakraborty, Sharmila Tagore, Supriya Choudhury, Asitbaran and Uttam Kumar Sharmila Tagore: Sharmila Tagore (also known as Begum Ayesha Sultana; born 8 December 1944) is an Indian film actress known for her works predominantly in Hindi cinema. Sharmila Tagore:  She has received two National Film Awards and two Filmfare Awards for her performances.
Sharmila Tagore