Conversation so far:
when does the worst witch season 2 start?
A second series of The Worst Witch was confirmed in June 2017 and began airing from 8 January 2018.
will there be a season 3 of The Worst Witch?
The third series began airing on 7 January 2019.
who directs The Worst Witch?
Briant Grant
where is the show The Worst Witch filmed?
The Worst Witch is filmed at Peckforton Castle, Peckforton Cheshire, England and Burg Hohenzollern, Swabian Alps, Germany.

Question: which character is the show name referring to?
Self-contained rewrite: which character is the show name The Worst Witch referring to?