Mahesh Vaman Manjrekar is an Indian actor, film director, screenwriter and producer who works primarily in Hindi films, alongside Marathi, Telugu and Bhojpuri films. He is credited with directing the critically acclaimed films Vaastav: The Reality (1999), Astitva (2000) and Viruddh... Family Comes First (2005). He has won a National Film Award for Best Feature Film in Marathi for Astitva and two Star Screen Awards. He is also known as host of the reality show, Bigg Boss Marathi since 2018.

Vaastav: The Reality is a 1999 Indian Hindi-language action film written and directed by Mahesh Manjrekar in his directorial debut, and starring Sanjay Dutt, Namrata Shirodkar, and Sanjay Narvekar in lead roles, with Mohnish Behl, Paresh Rawal, Reema Lagoo and Shivaji Satam in supporting roles.