Balram vs. Tharadas is a 2006 Indian Malayalam-language action film directed by I.V. Sasi, written by T. Damodaran and S. N. Swamy, and starring Mammootty in the titular dual role, with Katrina Kaif, Mukesh and Siddique. It was a crossover sequel of the films Athirathram and Inspector Balram. Mammootty plays dual roles as police officer Balram and underworld don Tharadas, reprising his roles from the 1991 film Inspector Balram (also from Aavanazhi, its prequel) and 1984's Athirathram. The film is the only Malayalam film of Bollywood actress Katrina Kaif.