Chakravartin Ashok Samrat: Abhiram Nain to join the cast as the grown-up Siyamak

Chakravartin Ashoka Samrat is all set for a leap with Mohit Raina taking on the titular role. Actor Abhiram Nain who was last seen on Ek Tha Raja Ek Thi Rani will play his younger brother, Siyamak