Vixen Guest cast, played by Grant Gustin Episode 1x03: Episode 3 (Sep 8, 2015) Episode 1x04: Episode 4 (Sep 15, 2015) Episode 1x06: Episode 6 (Sep 29, 2015) Episode 2x01: Episode 1 (Oct 13, 2016) Episode 2x06: Episode 6 (Nov 18, 2016)