She performed onstage in London, Paris, and Hong Kong. In 1973, Helen, Queen of the Nautch Girls, a 30-minute documentary film from Merchant Ivory Films, was released. Anthony Korner directed and narrated the film. A book about Helen was published by Jerry Pinto in 2006, titled The Life and Times of an H-Bomb,Rediff Interview with Jerry Pinto, daijiworld.com, 29 March 2006. which went on to win the National Film Award for Best Book on Cinema in 2007. Writer Salim Khan helped her get roles in some of the films he was co-scripting with Javed Akhtar: Immaan Dharam, Don, Dostana, and Sholay. This was followed by a role in Mahesh Bhatt's film Lahu Ke Do Rang (1979), for which she won a Filmfare Best Supporting Actress Award. In 1999 Helen was given India's Filmfare lifetime achievement award.
