Hyderabad June 23: Mahanati is the biopic of Savitri, is going out to be a big multi-starrer given a fact that several actors are playing cameos in the film. The latest addition to the cast is none other than Young Tiger NTR if the sources are to be believed.Mahanati Savitri shared the screen with Sr.NTR in classic movies like Gundamma Katha many more movies. Ashwini Dutt s Daughter Swapna Dutt is a good friend of the junior NTR. She approached Tarak with the proposal of playing a role in Mahanati movie. Junior will have to appear like his grandfather Sr.NTR in few filmy sequences.For ANR s character in Mahanati , Naga Chaitanya is being approached. Actually, NTR & Chaitu thought of doing Gundamma Katha movie remake but they could find the right subject for it. However, Their dream is going to fulfilled by this Mahanati project. Yevade Subramaniam fame Nag Ashwin is directing this biopic. Keerthy Suresh is playing the role Savithri, Samantha appears as a Journalist who narrates whole the story of the movie.