The new season of Bridgerton, featuring Luke Thompson as Benedict Bridgerton and newcomer Yerin Ha as his love interest Sophie Baek, is here and it has the internet buzzing. Yerin Ha, the new face stepping into the world of Regency royalty and scandalous gossip, is the granddaughter of veteran South Korean actress Son Sook. Yes, it’s true and she comes from an acting dynasty. Curious for more details? Read on!
Yerin Ha, a Korean-Australian actress, steps into the spotlight as the female lead in Bridgerton Season 4. She plays the character of Sophie Baek alongside Benedict Bridgerton, played by Luke Thompson. This role has everyone talking about her. Now, an even bigger surprise has come out!
In an interview with ELLE magazine, Yerin Ha revealed that she is the granddaughter of the well-known Korean actress Son Sook. The revelation quickly went viral across social media platforms. Many were amazed to find out about this link between her and the legendary Korean actor.
For the unversed, Son Sook has appeared in many films, TV shows, and theatre productions over the years. Some of her notable works include Only Because You Are a Woman from 1990, Spirits’ Homecoming in 2016, and the popular series The Glory in 2022. Her strong performances have earned her a lot of respect in the industry. Fans find it fascinating that the talent runs in the family.
More On Bridgerton Season 4
The new season of Bridgerton follows the love story of Benedict Bridgerton and Sophie Baek. It draws from the third book in Julia Quinn’s series, An Offer from a Gentleman. The story begins at a magical masquerade ball and includes a twist on the classic tale.
Also Read: Everything You Need To Know About Bridgerton S4 Part 1!
The season comes in two parts on Netflix. Part one, with four episodes of about one hour each, started streaming on January 29, 2026. Titles include The Waltz, Time Transfixed, The Field Next to the Other Road, and An Offer From a Gentleman. Part two arrives on February 26.

