Amitabh Bachchan posted the Uunchai poster to Instagram. He referred to it as something extraordinary and presented his movie character Amit Shrivastava. Amitabh is depicted in the billboard in a grey suit, brown cap, and eyeglasses, seated close to a group of women. On Monday, actor Amitabh Bachchan posted the Uunchai poster to Instagram. He referred to it as something