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Only Murders in the Building Season 3

Only Murders in the Building Season 3


In season three, Charles, Oliver, and Mabel are looking into a murder behind the scenes of a Broadway production. Hollywood action star Ben Glenroy's Broadway debut is cut short by his tragic passing. Co-star Loretta Durkin helps our trio as they take on their most challenging case as director Oliver urgently tries to put his production back together. Shut the door!

air date

August. 08,2023

production companies

20th Television

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Season 3
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Only Murders in the Building Season 3 Episode Guide

The Show Must...

S3 E1 The Show Must...

Aug. 08,2023

Curtain up on Season 3! And Leading Man down! After Ben Glenroy’s collapse on stage, Charles, Oliver & Mabel piece together the show’s first days with a suspicious cast & crew to determine if foul play was involved. Spoiler alert…

The Beat Goes On

S3 E2 The Beat Goes On

Aug. 08,2023

Mabel, Oliver & Charles attend Ben’s lavish memorial full of fans and those with more dubious motives. As the actor's sudden death is mourned, Oliver works to revive his shaky Broadway show.

Grab Your Hankies

S3 E3 Grab Your Hankies

Aug. 15,2023

Oliver races to bring new life to his show as Mabel’s investigation into the actual murder collides with a surprising ally. Charles bonds with the cast, and Loretta proves her voice is invaluable.

The White Room

S3 E4 The White Room

Aug. 22,2023

Charles’s stage fright reaches unimaginable heights, involving a break from reality and multiple baby dolls. Mabel is confronted by a mysterious individual from her past with a pivotal proposal.

Ah, Love!

S3 E5 Ah, Love!

Aug. 29,2023

Date night! New York proves itself both a jewel box and a fish tank of romance as Charles, Mabel & Oliver take their relationships to the next stage. And dating can reveal many hidden secrets, too...

Ghost Light

S3 E6 Ghost Light

Sep. 05,2023

All roads lead the trio back to the Goosebury Theater during a nerve-rattling thunderstorm. With Howard as their jittery guide, they track a legendary ghost who’s haunted the theater for generations. Boo.


S3 E7 CoBro

Sep. 12,2023

Charles finds an unexpected source for a major clue. A Broadway icon comes knocking at Oliver’s door. And Mabel forms an alternate trio to pursue a lead that sheds light on Ben’s bro and CoBro history.


S3 E8 Sitzprobe

Sep. 19,2023

On the day of the show’s most critical rehearsal, the pressure mounts. A familiar official returns to upend the case, Loretta’s complex past threatens to upend all else and Charles must finally sing his number without losing his marbles.


S3 E9 Thirty

Sep. 26,2023

The trio have amassed a plethora (oh yes, a plethora) of clues, suspects & theories but find no concrete answers about Ben’s murder. They devise a peculiar method of throwing themselves into the actual case to recreate the final moments of Ben’s life.

Opening Night

S3 E10 Opening Night

Oct. 03,2023

Curtain call on Season 3! Charles, Mabel & Oliver race to entrap the killer on Opening Night. As the musical thrills its Broadway audience, the trio brave further twists & turns from behind, above and all around the stage.

More Episodes

Cast of Only Murders in the Building Season 3

Steve Martin

Charles-Haden Savage

Martin Short

Oliver Putnam

Selena Gomez

Mabel Mora

Michael Cyril Creighton

Howard Morris