Speaking at the trailer launch of Rajaratham movie, Tollywood actor Rana Daggubati said he came across a movie Rang Tarang which bagged several awards while hosting an awards show. He stated that Sai Kumar had introduced him to director Anup Bhandari. Rana said he was eager to work with Anup and got an opportunity to give the voice for Rajaratham. Arya, Nirup Bhandari, Avantika Shetty and Ravi Shankar are playing the lead roles in Rajaratham. The film is directed by Anup Bhandari and produced by Ajay Reddy and Anju Vallabhaneni.