Maverick director SS Rajamouli is extra cautious about his next film RRR that features NTR and Ram Charan in the lead roles. The second schedule kick-started recently and will continue for a month in Hyderabad. Critically acclaimed Tamil actor and director Samuthirakani has been roped in to play a crucial role in this action thriller. Rajamouli is keen on roping in actors from all the neighboring languages so that RRR would turn up as a huge boost before the release.

Some pan Indian actors are also in talks to play pivotal roles in RRR. The female leads are yet to be announced officially. The estimated budget of RRR is said to be Rs 300 crores and DVV Danayya is producing this stylish action thriller. Samuthirakani is expected to join the shoot from the next schedule. He was last seen in a cameo in Shambo Siva Shambo and RRR is the first straight Telugu film for Samuthirakani as an actor.