Fortitude Guest cast, played by Chipo Chung Episode 1x02: Episode 2 (Jan 29, 2015) Episode 1x03: Episode 3 (Feb 5, 2015) Episode 1x04: Episode 4 (Feb 12, 2015) Episode 1x05: Episode 5 (Feb 19, 2015) Episode 1x06: Episode 6 (Feb 26, 2015) Episode 1x07: Episode 7 (Mar 5, 2015)