Christoph Waltz and Keegan-Michael Key Join Cast of 'Only Murders in the Building' Season 5

The acclaimed Hulu series, now in production, adds two high-profile actors while keeping plot and character details under wraps.

Two-time Oscar winner Christoph Waltz and comedian Keegan-Michael Key have been announced as new cast members for Season 5 of 'Only Murders in the Building.'
Details about their characters and the season's plot remain undisclosed, maintaining the show's tradition of secrecy.
Season 5 continues to feature series veterans Steve Martin, Martin Short, and Selena Gomez in leading roles.
The show, co-created by Steve Martin and John Hoffman, has earned critical acclaim, including 21 Emmy nominations for its third season.
Production for Season 5 is underway, with the new season expected to premiere later in 2025.