The BBC announces additional cast members for its long-awaited Peaky Blinders spin-off, including Conleth Hill, known for roles in Game of Thrones. Multiple outlets report that Hill is joining the series, which is under development and described as a spin-off of the original Peaky Blinders. The Independent also characterizes the announcement as part of a growing cast lineup, suggesting further roles beyond Hill, though the provided excerpts focus specifically on his inclusion. The Belfast Telegraph likewise reports that Hill is set to star in the spin-off. Across the sources, the central confirmed point is Hill’s involvement, while the excerpts do not provide further details on character names, plot specifics, production start dates, or other cast members. Overall, the reporting indicates that the BBC continues to assemble the cast for the new Peaky Blinders project, with Hill’s casting presented as a notable addition due to his established profile from Game of Thrones.