Milind Gunaji is an actor, model and author who has appeared in over 60 films since his debut. Mostly known for his Marathi and Hindi films, Milind Gunaji began his career as an actor with Sai Paranjpye's Papeeha (1993). With Vikram Bhatt's Fareb (1996), his career gained impetus. But what got him firmly in the public eye was his role in Priyadarshan's Virasat (1997). He followed that up with memorable roles in Govind Nihalani's Hazaar Chaurasi Ki Maa (1998), JP Dutta's LOC Kargil (2003) and Neeraj Vora's Phir Hera Pheri (2006). Milind Gunaji has also appeared in a number of TV series, including Dharti Ka Veer Yodha Prithviraj Chauhan and Everest and hosted a travel show, Bhatkanti, on Zee Marathi.

Milind Gunaji has served as a brand ambassador for the forests department of the government of Maharashtra. He has also been a travel writer, writing weekly columns for the Marathi newspaper Lokprabha.