If you haven’t yet treated yourself to the delights of Hulu’s Only Murders in the Building , do yourself a favor and catch up on Seasons 1 through 3 now, ahead of the show’s Season 4 premiere on August 27. For the uninitiated, Only Murders in the Building —which debuted back in the fall of 2021—follows the unlikely threesome of Selena Gomez ’s Mabel Mora (a lost, sweater-sheathed aspiring artist crashing at her aunt’s apartment), Steve Martin’s Charles Savage (a widower and retired actor who enjoyed a long career as the star of a low-brow sitcom), and Martin Short’s Oliver Putnam (a scarf-wearing theatrical producer with a penchant for hummus and a string of musical flops under his belt). All three live in the same historic Upper West Side apartment building, The Arconia—based on the real-life Belnord, completed in 1908, which the likes of Lee Strasberg and Martha Stewart once called home—where a series of murders have taken place, and they endeavor to find out who’s responsible.

..all while recording a true-crime podcast about their proceedings.

Much like the Arconia’s revolving doors, which see a very Upper West Side cast of characters spin through them (a professional bassoonist for the Philharmonic, a cantankerous co-op board president, a few cat people), OMITB has seen all manner of megawatt actors come and go as guest stars. The new season will be no different: A teaser released on August 19 promised appearances from Zach Galifianakis, Eva Longo.