Georgia Clarke-Day is a British actress and director.
Clarke-Day played a Hogwarts student in Harry Potter and the Order of the Phoenix and Harry Potter and the Half-Blood Prince. She is also set to appear in the role of "young wife" in Fantastic Beasts and Where to Find Them.
Her father, Mark Day, worked as an editor on the final four Harry Potter films. He may have been the one who inserted a witch named "Georgia Clark-Day" into the list of missing people read out over the Potterwatch radio programme in Harry Potter and the Deathly Hallows: Part 1.
Clarke-Day is the co-founder of the Myriad & Co. theatre company.