Mouni Roy is an Indian film and television actress who is best known for her role as Krishnatulsi in Kyunki Saas Bhi Kabhi Bahu Thi. Mouni later appeared as Sati in Devon Ke Dev...Mahadev and Shivanya in Naagin. She was also a contestant and finalist on Jhalak Dikhhla Jaa in 2014. She is known for her work in films like Mahayoddha Rama (2016), directed by Rohit Vaid and Gold (2018) opposite Akshay Kumar. Mouni Roy made her special appearance as Lucy in the song `Gali Gali` from KGF: Chapter 1 (2018). Her 2019 releases include Romeo Akbar Walter and Made In China. Her other notable works include London Confidential (2020), Velle (2021) and Brahmastra: Part One - Shiva (2022).