Saurav Chaulagain, known by the screen name Nutan, is a Nepalese actor known for Crime Files (Nepal's first crime and investigation series inspired by true crime). He has been featured in the role of the antagonist in Aarati (Nepali Crime series). He began his acting journey in 2019 with a Hindi play called "koi daal daal toh koi paat paat" in Delhi, India, while studying acting. The director of the play was Amit Ramaji Kumar, who is an actor and director of the crime series 'Dashanan' launched on Mx Player. Nutan studied acting in Padarpan Films And Theatre Institute, Delhi, India. During his time in Delhi, he performed in various Hindi plays and appeared in several Hindi short films.