He has an impressive body of work, but veteran actor Om Puri wants to play all the roles that Bollywood megastar Amitabh Bachchan has essayed so far. “All the roles that Mr. Bachchan has done, I want to do them. He has fabulous energy. I wish, I had the same. He is 68 now and he still has so much energy and spirit. He is an inspiration for all actors,” the actor gushed about Big B.