Utopia Guest cast, played by Ian McDiarmid Episode 2x02: Episode 2 (Jul 15, 2014) Episode 2x03: Episode 3 (Jul 22, 2014) Episode 2x04: Episode 4 (Jul 29, 2014) Episode 2x05: Episode 5 (Aug 5, 2014) Episode 2x06: Episode 6 (Aug 12, 2014)