Heading Out Main cast, played by Joanna Scanlan Episode 1x01: Episode 1 (Feb 26, 2013) Episode 1x02: Episode 2 (Mar 5, 2013) Episode 1x03: Episode 3 (Mar 12, 2013) Episode 1x04: Episode 4 (Mar 19, 2013) Episode 1x05: Episode 5 (Mar 26, 2013) Episode 1x06: Episode 6 (Apr 2, 2013)