The 72-year-old veteran actor launched the trailer and music of "Dholki" last night.
"My best wishes to the team. Whatever I saw of the film it is wonderful. I feel Marathi cinema is growing... Good stories, films are being made today," Bachchan told reporters here.
"Dholki", produced by Shirish Pattan Shetty, Madan Porwal, is directed by Raju Desai and Vishal Desai.
It stars Siddarth Jadhav, Kashmira Kulkarni, Sayyajirao Shinde, Jyoti Chandekarad others.
Reportedly the movie is expected to hit the screens during Diwali.