The Worst Witch
"The Worst Witch" () was first published in 1974 by Allison & Busby, who took the book on after it had been turned down by three other publishers.
Clare Higgins
In January 2017, Higgins appeared in CBBC's adaptation of Jill Murphy's "The Worst Witch" as Miss Ada Cackle, and her wicked twin sister Agatha.