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Only Murders in the Building season 4

The fourth season of *Only Murders in the Building* is an American mystery comedy-drama television season that premiered on Hulu on August 27, 2024.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

The fourth season of *Only Murders in the Building* is an American mystery comedy-drama television season that premiered on Hulu on August 27, 2024. It continues the story of Charles, Oliver, and Mabel as they investigate the death of Sazz Pataki and travel beyond the Arconia into Hollywood-related territory.

Premise

Season 4 follows Charles, Oliver, and Mabel as they investigate the killing of Sazz Pataki while dealing with developments tied to their podcast and a Hollywood film adaptation. The storyline moves between the Arconia and Los Angeles.

Cast

The season brings back Steve Martin, Martin Short, and Selena Gomez, with Michael Cyril Creighton also listed among the stars. Reported returning or guest cast members include Meryl Streep, Tina Fey, Jane Lynch, Eva Longoria, Zach Galifianakis, Molly Shannon, Kumail Nanjiani, and Richard Kind.

Release

Hulu premiered the season on August 27, 2024, and released new episodes weekly until the finale on October 29, 2024. Sources consistently describe the season as having 10 episodes.

Availability

Season 4 streamed on Hulu in the United States. Several entertainment sources also note availability through Disney+ or the Disney Bundle depending on region and subscription package.

Key facts

  • Season 4 premiered on Hulu on August 27, 2024, and consists of 10 episodes released weekly.
  • The main trio is Charles, Oliver, and Mabel, played by Steve Martin, Martin Short, and Selena Gomez.
  • The season’s central mystery involves the death of Sazz Pataki.
  • The story expands from New York to Hollywood, including a film adaptation subplot.
  • The season aired on Hulu, and is also described as available via Disney+ or the Disney Bundle in some regions.
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Canadian context

For Canadian viewers, the main relevance is streaming availability through Disney+ in some regions and related Disney bundle or distribution arrangements noted by entertainment coverage.[11][16]

Frequently asked questions

When does Only Murders in the Building season 4 come out?
It premiered on August 27, 2024, on Hulu.
Who is in Only Murders in the Building season 4?
The main cast includes Steve Martin, Martin Short, Selena Gomez, and Michael Cyril Creighton. Reported returning or guest cast members include Meryl Streep, Tina Fey, Jane Lynch, Eva Longoria, Zach Galifianakis, Molly Shannon, Kumail Nanjiani, and Richard Kind.
What is Only Murders in the Building season 4 about?
The season follows Charles, Oliver, and Mabel as they investigate Sazz Pataki’s death and confront clues that take them to Los Angeles and into a Hollywood film project connected to their podcast.
How many episodes in Only Murders in the Building season 4?
Season 4 has 10 episodes.
Where to watch Only Murders in the Building season 4?
It streamed on Hulu, with some sources also noting Disney+ or Disney Bundle availability depending on region.
Is Only Murders in the Building season 4 the last season?
No. The series was renewed for a sixth season in October 2025, so season 4 was not the final season.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Only_Murders_in_the_Building_season_4
    Supports: Season 4 premiere date, episode count, main cast, and finale date.
  2. The Hollywood Reporter — https://www.hollywoodreporter.com/tv/tv-news/only-murders-in-the-building-gets-season-4-premiere-date-trailer-at-hulu-1235898875/
    Supports: Season 4 premiere date and weekly release pattern.
  3. Variety — https://www.variety.com/2024/tv/news/only-murders-in-the-building-season-4-premiere-date-trailer-1236003496/
    Supports: Season 4 premise, cast details, and Hollywood subplot.
  4. Rotten Tomatoes — https://www.rottentomatoes.com/tv/only_murders_in_the_building/s04
    Supports: Season 4 streaming availability on Hulu/Disney+ and premise.
  5. Forbes — https://www.forbes.com/sites/monicamercuri/2024/08/07/everything-to-know-about-only-murders-in-the-building-season-4/
    Supports: Premiere date, episode count, and returning cast.
  6. TV Guide — https://www.tvguide.com/news/only-murders-in-the-building-season-4/
    Supports: Premiere date, weekly schedule, and Hulu streaming.
  7. Wikipedia — https://en.wikipedia.org/wiki/Only_Murders_in_the_Building
    Supports: Series renewal for a sixth season.