Wild Welsh Zoo Main cast, played by Anna Ryder Richardson Episode 1x02: Episode 2 (Sep 16, 2009) Episode 1x03: Episode 3 (Sep 23, 2009) Episode 1x04: Episode 4 (Sep 30, 2009) Episode 1x05: Episode 5 (Oct 7, 2009) Episode 1x06: Episode 6 (Oct 14, 2009)