The new HBO Harry Potter TV series has announced the return of Warwick Davis as Professor Filius Flitwick, marking his return to the role he originated for the film series.

The series has also cast the following roles:

Hogwarts students – Elijah Oshin as Dean Thomas, Finn Stephens as Vincent Crabbe, and William Nash as Gregory Goyle

Hogwarts staff – Sirine Saba as Professor Pomona Sprout, Richard Durden as Professor Cuthbert Binns, and Bríd Brennan as Madam Poppy Pomfrey

Gringotts – Leigh Gill as Griphook

The series will debut in 2027 on HBO and HBO Max where it’s available, including in upcoming launch markets Germany, Italy, and the UK.

The series is written and executive produced by Francesca Gardiner. Mark Mylod will executive produce and direct multiple episodes of the series for HBO in association with Brontë Film and TV and Warner Bros. Television. The series is executive produced by J.K. Rowling, Neil Blair, and Ruth Kenley-Letts of Brontë Film and TV, and David Heyman of Heyday Films.

Warwick Davis image Credit: Aidan Monaghan/HBO