orologio en CB01 OFFICIAL. An elusive actor is a rarity. Talking Head is about the actor Dhritiman Chaterji. In October 1970, Pratidwandi (The Adversary) one of Satyajit Ray’s most political films was released. It was a film about the time; the moment of anger, disenchantment, strikes, injustice and unemployment among the young. It was a film about angry youth and it introduced Dhritiman Chaterji, into film acting. A new actor in Bengali cinema, Dhritiman Chaterji acted in few of the most prominent films of the decade