Lizzie Dripping.

Lizzie Dripping was a British television children's programme produced by the BBC in 1973 and 1975. It was written by Helen Cresswell and set in the country village of Little Hemlock, where a young girl, Penelope, with a vivid imagination encounters a local witch whom only she can see and hear. This singular ability is further complicated by the fact that Penelope has established a reputation for being an imaginative liar, making it even more difficult for her to convince others that her witch is real.