Hum is a 1991 Bollywood film directed by Mukul S. Anand. The film was notable for its use of a famous song Jumma Chumma which was very popular at the time. It stars Amitabh Bachchan, Rajnikant, Govinda, Kimi Katkar, Shilpa Shirodkar, Deepa Sahi and Danny Denzongpa. 1991 (MCMXCI) was a common year starting on Tuesday of the Gregorian calendar. ... Bollywood (Devanāgarī: बॉलीवुड, Nastaliq: بالیوڈ) is the informal name given to the popular Mumbai-based Hindi language film industry in India. ... Mukul S. Anand (11 October 1951 - 7 September 1997) was an Indian film director. ... Amitabh Bachchan (; Devanagari: अमिताभ बच्चन), born October 11, 1942 is a successful Hindi film actor, producer and television presenter. ... Super Star Rajnikanth in Arunachalam (1997) Shivaji Rao Gaekwad, more popularly known as Rajinikanth, is a well known Indian movie actor. ... Govind Arun Ahuja (born December 21, 1963 in Virar, Maharashtra India), popularly known as Govinda, is an actor in Hindi films. ... Kimi Katkar was a popular Indian actress from the eighties. ... Shilpa Shirodkar is an Indian actress and model who enjoyed a period of popularity in the 1990s. ... Danny Denzongpa on the cover of 16 December (centre) Tshering Phintso Danny Denzongpa (born February 25, 1948) is an Indian actor. ...