'Raccha' was the working title until the same got registered to Ram Charan's movie. Surender Reddy's other option was Oosaravelli (Chameleon). When he opted for in-house voting he got mixed results for the title. On April 18th 2011 he got a poster designed by designers Anil & Bhanu and leaked it to the media to test the response. On seeing a hugely positive response he confirmed the title.
One of the underrated movie in Tollywood
Despite endless speculation on which actor had been chosen to portray Niharika, Tamannah Bhatia had always been Surender Reddy's one and only choice for the role.
Ooservalli movie's story is heavily inspired from Hong Kong - French thriller film Vengeance
Murli Sharma's voice us dubbed.