Waterloo Road Guest cast, played by Ron Donachie Episode 8x04: Episode 4 (Sep 13, 2012) Episode 8x05: Episode 5 (Sep 20, 2012) Episode 8x06: Episode 6 (Sep 27, 2012) Episode 8x07: Episode 7 (Oct 4, 2012) Episode 8x08: Episode 8 (Oct 11, 2012) Episode 8x09: Episode 9 (Oct 18, 2012) Episode 8x10: Episode 10 (Oct 25, 2012)