Only Murders in Building adds British stars for season 6

The hit Hulu comedy-mystery series "Only Murders in the Building" has significantly expanded its cast for its upcoming sixth season, adding a host of notable British actors as the show relocates its central trio to London. Among the new guest stars announced are former "Doctor Who" leads David Tennant and Jodie Whittaker, alongside "Bridgerton" star Nicola Coughlan, Oscar-winner Jim Broadbent, and actors Richard Ayoade, Adrian Lukis, and Kathryn Hunter.

These latest additions join an already extensive roster of guest talent for the new season, which includes Martin Freeman, Jennifer Saunders, Simone Ashley, Sharon Horgan, Geri Halliwell-Horner, Rhea Norwood, Derek Jacobi, and Lesley Nicol, among others. Exact character details for the new cast members are being kept confidential. Production on the 10-episode season is currently underway in the United Kingdom, having reportedly begun in London in May.

The new season marks a major shift for the series, as the crime-solving podcasting trio-Charles-Haden Savage (Steve Martin), Oliver Putnam (Martin Short), and Mabel Mora (Selena Gomez)-will leave their New York City apartment building, the Arconia, for the first time to investigate...