HBO debuts Westworld Westworld, the new drama series, will premiere the same time as the U.S on HBO. Singapore – The brand-new one-hour drama series Westworld and starring an ensemble cast including Anthony Hopkins, Ed Harris, Evan Rachel Wood and James Marsden, kicks off its ten-episode season premiere in October, exclusively on HBO, with same day primetime encore. New episodes premiere on subsequent Mondays. Westworld will also be available on HBO On Demand and HBO GO. Westworld is … [Read more...] about HBO debuts Westworld