This article contains light spoilers for the first part of Bridgerton Season 4. Each Bridgerton season follows the courtship of one of the household’s eight siblings, some of whom are eager for romance and some of whom balk at the idea. (He’s played by Luke Thompson.) In Season 4, Benedict’s rakish bachelorhood comes to an end with the introduction of Sophie Baek, played by the Australian actress and series newcomer Yerin Ha. Luke Thompson: The people who make Bridgerton are absolutely in control of what it is and what they want it to be.