Overview
- Helena Bonham Carter and Chris Messina were officially announced by the show’s account, joining Steve Coogan, Alexander Ludwig, AJ Michalka, Caleb Jonte Edwards and newcomer Marissa Long.
- Season 4 will be set in France, with the story unfolding in Paris and across multiple French Riviera locations, according to HBO’s description.
- Variety reporting identifies Château de La Messardière in Saint‑Tropez as a primary filming site for the new installment.
- Creator Mike White returns as writer and director and will executive produce alongside David Bernad and Mark Kamine.
- HBO has not announced a release date, and outlets project a likely 2027 premiere based on the anticipated multi‑location shoot schedule.