Gwenda MarshWritingNo biography available.Known For7.8All the Rivers Run19838.0Zoo Family1985Saddle Club: Friends Forever2013Fan ClubNo Nerds have favorited Gwenda Marsh yet — be the first.All fan clubsFrom NerdspinFilmographyWriting4Production12013Saddle Club: Friends ForeverFilmWriter1986The Flying DoctorsTVWriter • 1 episodes★ 6.61983All the Rivers RunTVWriter • 4 episodes★ 7.81976BlueyTVWriter • 1 episodes★ 6.4