Hulu’s Only Murders in the Building is expanding its Season 6 cast with multiple high-profile additions, according to Variety and Deadline. The newly announced recurring cast includes David Tennant, Nicola Coughlan, Jodie Whittaker, and Jim Broadbent. Other performers also listed in the reporting include Adrian Lukis, whose previous credits include The Crown, and additional actors noted by outlets covering the lineup.
All sources frame the casting as part of the show’s ongoing production for its sixth season, with reports describing the new names as recurring roles. Variety and Deadline both emphasize the scale of the announcements and connect several additions to major franchise and prestige television and film work, including Doctor Who (Tennant and Whittaker) and Bridgerton (Coughlan). The coverage does not provide details on character names, plot specifics, or release timing, but it consistently confirms that the series is adding these actors for Season 6.