Back in October 2025, we learned that not only would Disney+/Hulu hit Only Murders In The Building be returning for Season 6, but that the murder mystery series would be taking intrepid podcasting trio Charles (Steve Martin), Mabel (Selena Gomez), and Oliver (Martin Short) across the pond for their latest amateur sleuthing caper. And now, per Variety‘s reporting, we know who’ll be waiting for our mystery solvers when they reach London, with Martin Freeman, Geri Halliwell-Horner, and Jamie Demetriou among a whopping 15 new names being added to Only Murders‘ illustrious call sheet.
As Variety shares, co-creators and writers Martin and John Hoffman have assembled a strong British contingent to carry Only Murders In The Building Season 6 as the series shifts away from its now-iconic Arconia setting. Among the potential suspects/witnesses/victims/red herrings lay in wait as Charles, Mabel, and Oliver set about *SPOILER ALERT* catching rival crime podcaster Cinda Canning’s (Tina Fey) killer *SPOILER ENDS* are *deep breath* Anjana Vasan, Jane Horrocks, Derek Jacobi, Lesley Nicol, Jennifer Saunders, Sean Teale, Simone Ashley, Amar Chadha-Patel, Rhea Norwood, Matthew Beard, and Sharon Horgan! It’s worth noting that Da’Vine Joy Randolph has been seen on the set of Only Murders‘ latest outing too, though it has yet to be officially confirmed whether the Oscar winner’s Detective Donna Williams will be returning for the forthcoming season.
With the victim already in place, a change of scenery afoot, and a whole new cohort of character actors and comic titans preparing to enter the Hoffmans’ lethally hilarious — and hilariously lethal — cosy crime saga, everything is shaping up for Only Murders In The Building Season 6 to be another absolute, er, killer. The Murder Mysterenaissance continues!
