Overview
- HBO confirmed Lenny Rush will voice Dobby, Bonnie Hill will replace Gracie Cochrane as Ginny Weasley, and Billy Barratt will play teenage Tom Riddle for Season 2.
- HBO said Cochrane left the show for “unforeseen circumstances,” and the recasting comes as Ginny’s role grows in the Chamber of Secrets story.
- Season 1 finished filming and is scheduled to premiere on December 25, 2026, while Season 2 is in early pre‑production at Leavesden Studios outside London.
- The production has continued to recast adult roles — Kit Harington is set to replace Nicholas Hoult as Gilderoy Lockhart — but the fully transformed Voldemort remains uncast and is the subject of public speculation.
- Producers are signaling closer fidelity to the books by restoring omitted characters such as Peeves and planning a seven‑season, one‑book‑per‑season arc, a choice that has drawn attention to J.K. Rowling’s executive‑producer credit and to the shoot schedule needed to preserve the young cast.