Back Benches Main cast, played by Charlotte Ryan Episode 2017-05-17: Episode 1 (May 17, 2017) Episode 2017-05-24: Episode 2 (May 24, 2017) Episode 2017-05-31: Episode 3 (May 31, 2017) Episode 2017-06-07: Episode 4 (Jun 7, 2017) Episode 2017-06-14: Episode 5 (Jun 14, 2017)