Production for Bridgerton's fourth season has begun, focusing on Benedict Bridgerton (Luke Thompson) and his love interest Sophie Baek (Yerin Ha). Katie Leung, best known for her role as Cho Chang in the Harry Potter series, joins the cast as Lady Araminta Gun, a twice-widowed woman with two daughters, Rosamund (Michelle Mao) and Posy (Isabella Wei). The new season will delve into Benedict's romantic journey, starting with a fateful meeting at a masquerade ball. Filming is taking place on an expanded backlot at Shepperton Studios. The release date for the eight-episode season has not yet been announced.