Specialising in controversial films that challenged accepted societal norms, especially those regarding marriage and the invidious caste system, Bombay Talkies was having limited luck at the box office.
But it bounced back with Kangan ("Bangles", 1939), which introduced Chitnis playing the lead role as the adopted daughter of a Hindu priest in love with the son of a local landlord who opposes the relationship and threatens the holy man.
Her love, however, stands up to his father's prejudices, an unusual theme for the time, but one that appealed to the public imagination enough to ensure it success at the box office.
Leela made a particularly good partner with Devika Rani's leading man Ashok Kumar for a series of box-office hits such as Azad (Free, 1940), Bandhan (Ties, 1940) and Jhoola ("Swing", 1941) that broadly deal with societal issues.. Ashok Kumar was so impressed by her acting abilities that he admitted to having learnt how to speak with his eyes from her.
Leela's maternal histrionics were portrayed in a range of films such as Awaara (The Vagabond, 1951), Ganga Jumna (The Confluence, 1961) and, in 1965, the runaway success Guide, based on the award-winning novel of the same name by R.K. Narayan.
Leela also briefly dabbled in movie-making, producing Kisise Na Kehna ("Don't Tell Anybody", 1942) and directing Aaj ki Baat ("The Talk of Today", 1955).
At the age of 15 or 16, she married Dr. Gajanan Yeshwant Chitnis, a gentleman of her own community who was somewhat older than her, in a match arranged by their parents in the usual Indian way.
They supported India's struggle for independence from Britain and once risked arrest by harbouring M.N.Roy, a famous Marxist freedom fighter, in their house.