Ram Gopal Varma has roped in a huge ensemble cast for his up coming next, Rann. Apart from signing his favourite actor, Amitabh Bachchan to play a pivotal role, the maverick filmmaker has also got in Riteish Deshmukh, Sudeep (hero of Phoonk) Gul Panag and Paresh Rawal to play important parts. Manisha Koirala too gets a new lease of life in Bollywood as Ramu has cast her too in his film. She is back to Ramu camp after almost six years gap since Company (2006).