Undercover Main cast, played by Adrian Lester Episode 1x01: Episode 1 (Apr 3, 2016) Episode 1x02: Episode 2 (Apr 10, 2016) Episode 1x03: Episode 3 (Apr 17, 2016) Episode 1x04: Episode 4 (Apr 24, 2016) Episode 1x05: Episode 5 (May 1, 2016) Episode 1x06: Episode 6 (May 15, 2016)