Last Guest cast, played by Kim Young Woong Episode 1x01: Episode 1 (Jul 24, 2015) Episode 1x02: Episode 2 (Jul 25, 2015) Episode 1x03: Episode 3 (Jul 31, 2015) Episode 1x04: Episode 4 (Aug 1, 2015) Episode 1x05: Episode 5 (Aug 7, 2015) Episode 1x06: Episode 6 (Aug 8, 2015) Episode 1x08: Episode 8 (Aug 15, 2015)