Everything We Know About 'Only Murders in the Building' Season 4

Returning Cast and Characters

The main trio of Charles-Haden Savage (Steve Martin), Oliver Putnam (Martin Short), and Mabel Mora (Selena Gomez) will all return for Season 4.

Other returning cast members include:

• Amy Ryan as Jan
• Da'Vine Joy Randolph as Detective Williams
• Michael Cyril Creighton as Howard Morris
• James Caverly as Theo Dimas

New Cast Members

Michael Rapaport will join the cast as Detective Kreps, a new character.

Plot Details

The fourth season will focus on the trio's investigation into the death of Paul Rudd, a Broadway producer.

They will also continue to deal with the fallout from the events of Season 3, including the death of Bunny Folger (Jayne Houdyshell).

Release Date

The fourth season of 'Only Murders in the Building' is expected to premiere on Hulu in late 2023 or early 2024.

Other Details

The season will consist of 10 episodes.

The show's creators, John Hoffman and Steve Martin, have said that the fourth season will be the final season of the show.