Actor Parminder Chadda was spotted in the trailer for 'Ramayana', playing demon Subahu. Chadda is known for his films such as the British film '28 Weeks Later' and Aamir Khan's drama 'Like Stars on Earth'. In the epic, Demon Subahu disrupts yagnas performed by sages in the forest, which leads Sage Vishwamitra to seek help from Lord Ram and Lakshman.