Summary
Bridgertonhas officially cast Yerin Ha as Sophie Beckett, and the Internet is overjoyed. Based on Julia Quinn’s books, every season of the show follows a different Bridgerton sibling as they romantically settle down with their partner. Benedict (Luke Thompson) has spent much of the time avoiding matchmaking at the ton, but Sophie Beckett will serve as his true love as the two connect in the coming episodes. Ha will be taking up the role inBridgertonseason 4, which will adapt book 3 of the novel series.
While Ha has not yet appeared as Sophie,the Internet is ecstatic about her casting. ManyBridgertonviewers took to X to celebrate her upcoming appearance. Check out their responses below:

While viewing a picture of Ha modeling with flower petals beside her eyes,@vengerb3rgexpressed their joy at Ha’s casting.
@dinahlancesoffered more pictures of Ha and expressed their admiration for her appearance.

@giovbsreaderoffered nothing more than a celebration for Ha finally joining the cast.
@stateofzoeis pleased to see that a crucial milestone for season 4 has been achieved with Beckett’s addition.
@GurlzSpamis excited to see that an Australian has joined the cast and praised Ha’s appearance.
@BenophieBhas been waiting years to see Sophie finally join the cast to complete Benedict’s story.
@bensophies’s response certainly fits their name, as they express their excitement about Sophie’s appearance and the upcoming relationship.
@yjy_prettyfacedoes not mind that Ha does not match the book’s description, as her casting still reflects Sophie’s personality and style.
Yerin Ha Is Perfect Casting For Sophie Beckett
The Show Will Adapt The Third Bridgerton Book
The upcoming season will adapt Benedict’s bookAn Offer From a Gentleman.Sophie has a unique story in theBridgertonuniverse, asshe is meant to represent aCinderellanarrative. She was born out of wedlock and lived as a ward on her father’s estate, though she never had the opportunity to ensure a real connection with someone else. Her stepmother tormented her throughout her childhood, which grew worse after her father died. Despite her painful childhood, Sophie has maintained her good nature while working as a maid under her stepmother’s roof. It’s uncertain whether season 4 will follow similar plotlines.
Bridgerton Family Tree: Every Character And Sibling In Order
Each of the Bridgerton siblings has their own love story told in Julia Quinn’s bestselling novels. Here’s an overview of every family member.
Ha is best known for her performance inHalo, which saw her as the intelligent young rebel Kwan Ha. She is also slated to have arole inDune: Prophecyas the younger version of a loyal member of the Sisterhood of Dune. Both major roles showcase Ha’s talent in a sci-fi landscape, but Sophie will allow her to play a down-to-earth romantic character. Her most similar role would be in the Australian limited series,Bad Behavior, which saw Ha as a scholarship student struggling at an expensive school.
Ha will become the first East Asian actor to portray a main character in the series, offering more representation in an otherwise already diverse cast.
With Ha already demonstrating her versatility in different genres, she will also be helping to ensurean even more diverse casting in the hit Netflix series. The Korean-Australian actor can continueBridgerton’s trend that explores diversity and interracial relationships in the romantic period genre. Ha will become the first East Asian actor to portray a main character in the series, offering more representation in an otherwise already diverse cast. Season 4 will give her a chance to showcase her range while still building on a beloved world and expanding its reach.
Source: Various (see above)
Bridgerton
Cast
Bridgerton, released on August 02, 2025, is set in Regency-era England and follows the lives of the influential Bridgerton family. The series explores themes of wealth, lust, and betrayal, portraying societal dynamics through a blend of romance and intrigue.