An image from The Witches and the Grinnygog, one of the productions that also features Dorothy Edwards.
Dorothy Edwards
November 6, 1914 — Teddington, Middlesex, England, UK
Dorothy Violet Ellen Edwards (née Brown; 6 November 1914 – 8 August 1982) was a children's writer from England best known for her My Naughty Little Sister book series and novel The Witches and the Grinnygog (1981).