Exciting New Additions to the Cast of Only Murders in the Building Season 6

The cast of Only Murders in the Building Season 6 is set to grow with the addition of several notable guest stars, including Meryl Streep and Martin Freeman. As the series films in the UK for the first time, the crime-solving trio embarks on a new investigation. Fans can look forward to exciting developments as the show continues to unveil its star-studded lineup. Stay tuned for more updates on this beloved series!

By Narendra Chaudhary Jun 11, 2026, 23:40 IST

New Cast Members Join Only Murders in the Building Season 6

The cast of Only Murders in the Building Season 6 is expanding in the UK. Following the announcement of guest stars like Jennifer Saunders, Simone Ashley, Sharon Horgan, Sean Teale, Amar Chadha-Patel, Rhea Norwood, and Matthew Beard on June 10, the Hulu series has now introduced eight additional recurring guest stars. Notable names include Sherlock actor Martin Freeman, Spice Girl Geri Halliwell-Horner, and Black Mirror's Anjana Vasan. This season marks the first time the comedy series is filming in the UK, as the crime-solving trio heads to London to pursue a lead in the murder case of Cinda Canning (played by Tina Fey).

New Guest Stars Announced for Season 6

The official social media channels for the Hulu series shared the latest guest star lineup, which aims to add excitement to the upcoming season. Among the newly revealed actors are Jamie Demetriou, Jane Horrocks, Sir Derek Jacobi, and Lesley Nicol from Downton Abbey. Paparazzi captured Jacobi filming a scene alongside Martin Short and Selena Gomez in London, although he was not included in the initial announcements.

Details about the characters played by the guest stars remain undisclosed as filming continues in the British capital. In this season, Steve Martin's Charles Hayden Savage, Martin Short's Oliver Putnam, and Selena Gomez's Mabel Mora leave the Arconia behind after saving it from destruction to investigate a new murder. The Season 5 finale featured Cinda, a true-crime podcast host, who was following a case involving a red-haired woman accused of murder. This leads the trio to explore further across the pond.

Additional Insights on Only Murders in the Building Season 6

Michael Cyril Creighton, who appeared in previous seasons, will return for Season 6. Da’Vine Joy Randolph was seen on set but has not yet been confirmed. A significant recurring character this season is three-time Oscar winner Meryl Streep, who portrays Oliver's wife, Loretta. Streep and Simone Ashley recently shared the screen in the summer hit The Devil Wears Prada 2.

The remaining guest stars include Jennifer Saunders, Sean Teale, Simone Ashley, Amar Chadha-Patel, Rhea Norwood, Matthew Beard, and Sharon Horgan. Lead actors Martin and Gomez have been sharing behind-the-scenes glimpses of the filming in the UK. The main cast, including Martin, Short, and Gomez, also serve as executive producers for this Emmy-nominated series.