Television film In 1986, the first book in the series was converted to a made-for-television film on
ITV starring
Fairuza Balk,
Tim Curry,
Diana Rigg, and
Charlotte Rae. Though a British film, it also aired in the USA on
HBO. The film followed the plot of the first book of the series, portraying the incidents of Mildred turning herself invisible and turning Ethel into a pig, Miss Cackle's evil twin sister Agatha plotting to take over the school, and the Grand Wizard viewing the Halloween Broomstick formation (sabotaged by Ethel's faulty broom she lent to Mildred). It was shot at
St. Michael's College in
Tenbury Wells. This holiday special later aired on the
Disney Channel every year for
Halloween until the late 1990s. Its opening song, "Growing Up Isn't Easy", was sung by
Bonnie Langford; its music was composed by
Charles Strouse and its lyrics were written by
Don Black. Their other musical number was "Anything Can Happen on Halloween", sung by
Tim Curry.
Denis King composed its incidental music score and also wrote the song "My Little School".
Television series (1998–2001) The Worst Witch, a TV series based on the books, starring
Georgina Sherrington and
Felicity Jones as Mildred Hubble and Ethel Hallow respectively. Jones left the role after season two and was replaced by Katy Allen. The series was broadcast from 1998 to 2001. It was shot in
Montreal, London and
Cardiff. The series is mostly shot in studio in London, with some episodes filmed in Montreal,
Quebec, Canada. The exteriors of Cackle's Academy used
Castell Coch, a castle located near Cardiff. The courtyard was filmed at
Loseley Park, near
Guildford. Inside the school (Great Hall, classrooms etc.) was filmed at
Twickenham Studios.
Spin-offs When it was no longer realistic that Mildred would still be at school, the series relocated her to a magical university in
Cambridge and was retitled
Weirdsister College: The Further Adventures of the Worst Witch and saw the return of Felicity Jones as a reinvented Ethel Hallow. In 2004, a new series based on the 1998 series was made, entitled
The New Worst Witch. It centred on the adventures of Mildred's equally bungling cousin, Henrietta "Hettie" Hubble, played by
Alice Connor, also set at Cackle's Academy.
Television series (2017–2020) A new version of
The Worst Witch TV series began in 2017 airing on
CBBC (later made available on
Netflix) and concluded in 2020, this one starring
Bella Ramsey as Mildred Hubble (replaced by Lydia Page in the fourth season so that Ramsey could focus on personal issues),
Claire Higgins as Miss Cackle, and
Raquel Cassidy as Miss Hardbroom.
Stage adaptation (2018–2019) A musical stage production called
The Worst Witch Live, adapted by Emma Reeves from Murphy's original books, was shown at the
Royal & Derngate Theatre in Northampton from 27 November to 30 December 2018. In February 2019, the show began to tour the UK across 16 different venues.
The Worst Witch Live by Kenny Wax Family Entertainment was shown at the
Vaudeville Theatre in the West End from 24 July to 8 September 2019. The original cast included Danielle Bird, Polly Lister, Rachel Heaton, Rebecca Killick, Rosie Abraham, Anna Crichlow, Molly-Grace Cutler, Megan Leigh Mason,
Emma Lau, and Meg Forgan. This version is presented as a publicity play written by Mildred and acted out by the students and staff playing themselves, initially recreating Mildred's first year at school, although the second half takes on a metafictional angle as Agatha Cackle "infiltrates" the play and attempts to stage a coup of the magical government. The stage production received a 2020
Olivier Award for best family show. ==See also==