Selena Gomez announced the return of *Only Murders in the Building* Season 4 on her X account with the caption, "Only Murders returns August 27! #OnlyMurdersInTheBuilding." The series revolves around three crime podcasters—Mabel, Oliver, and Charles—who bond over investigating a mysterious murder in their apartment building, the Arconia. In Season 4, they seek to uncover the killer after Charles' stunt double and friend, Sazz Pataki, is murdered in his apartment. 

The cast includes Steve Martin as Charles Haden Savage, Selena Gomez as Mabel Mora, Martin Short as Oliver Putnam, and Aaron Dominguez as Oscar Torres. Also featured are Meryl Streep, Cara Delevingne as Alice Banks, Julian Cihi as Tim Kono, Don Darryl Rivera as Bobo Malone, Michael Rapaport as Detective Daniel Kreps, and Jane Lynch as Sazz Pataki, among others. 

The show is produced by Thembi Banks, Tess Morris, Sas Goldberg, Jane Raab, Nick Pavonetti, and Kristin Bernstein, with cinematography by Dagmar Weaver-Madsen, Chris Teague, and Kyle Wullschleger.

Season 4 of Only Murders in the Building, featuring Selena Gomez, Steve Martin, and Martin Short, is a mystery thriller filled with humor and is scheduled to premiere in August 2024. Created by John Hoffman and Steve Martin, the new season will be available for streaming on Disney+ Hotstar and Hulu starting August 27, 2024.