Yerin Ha is an Australian actress of South Korean heritage known for her roles in Halo, Dune: Prophecy, and Netflix’s Bridgerton. She gained major international attention in 2026 after playing Sophie Baek, the female lead opposite Luke Thompson’s Benedict Bridgerton in the show’s fourth season. Her growing profile has also prompted fans to search for basic details, including Yerin Ha height, background, career, and relationship status.
The actress was born in Sydney and trained in musical theater at the National Institute of Dramatic Art. Her family also has strong theatrical connections, with her grandmother Son Sook being a prominent South Korean actress.
Quick Bio Table
| Detail | Information |
|---|---|
| Full name | Yerin Ha |
| Profession | Actress |
| Birth date | January 16, 1998 |
| Birthplace | Sydney, Australia |
| Heritage | South Korean |
| Education | National Institute of Dramatic Art |
| Known for | Halo, Dune: Prophecy, Bridgerton |
| Bridgerton role | Sophie Baek |
| Reported height | 5 feet 1 inch (1.55 m) |
| Active since | 2019 |
Who Is Yerin Ha?
Yerin Ha is an Australian actress who has developed an international career across television, stage, and streaming productions. She became particularly recognizable after portraying Kwan Ha in Paramount+’s Halo and later appearing in HBO’s Dune: Prophecy. Her most prominent role to date is Sophie Baek in Bridgerton Season 4.
She is also part of a family with a long connection to acting. Her parents met at drama school, while her grandmother, Son Sook, built a career in South Korean theater, television, film, and radio. Ha has described performing as something that felt familiar from childhood.
Early Life and Background
Born in Sydney, Australia, in 1998, Ha grew up in a Korean-Australian family. She has spoken about feeling shy during her school years and finding acting a useful way to express herself. Her interest became serious during her teenage years, when she decided to pursue formal training in South Korea.
At 15, she moved to Seoul and attended Kaywon High School of Arts. She later returned to Sydney and studied at the National Institute of Dramatic Art, graduating in 2018 with training in musical theater. Shondaland reports that drama and French were among the subjects in which she performed best at school.
Career
Ha began building her professional résumé soon after completing her training. One of her earliest television opportunities came with Reef Break, a French-American crime drama filmed in Australia. She also appeared on stage with Sydney Theatre Company in Lord of the Flies, alongside established Australian performers.
Her major breakthrough came with Halo. She was cast as Kwan Ha, an original character created specifically for the television adaptation of the popular video game franchise. The role placed her alongside Pablo Schreiber and gave her valuable experience working on a large-scale science-fiction production. The Television Academy notes that the casting process involved several rounds of auditions before she secured the part.
She subsequently expanded her screen work with appearances in productions including Bad Behaviour, The Survivors, and Dune: Prophecy. These projects helped establish her as an actress capable of moving between Australian productions and major international television series.
The next major step came when she was selected to play Sophie Baek in Bridgerton Season 4. Netflix announced her casting in 2024, describing Sophie as Benedict Bridgerton’s new love interest. The production adapted elements of Julia Quinn’s An Offer from a Gentleman while giving the character a Korean surname, Baek, rather than Beckett.
The casting process was extensive. Shondaland reported that the production conducted a worldwide search for its new female lead before Ha emerged as the choice after a chemistry read with Luke Thompson. Her casting became one of the season’s central developments.
Rise to Public Recognition
Yerin Ha experienced her biggest rise in public recognition through Bridgerton Season 4. Sophie Baek became the season’s central female character, placing Ha at the center of one of Netflix’s most internationally recognizable dramas.
Her performance also represented a significant expansion of her audience beyond viewers familiar with Halo or Australian television. Netflix and Shondaland interviews show that Ha approached the role with some nervousness because of the scale of the production. She ultimately became one of the season’s defining new faces.
Personal Life
Information about Ha’s private life remains relatively limited. She has generally kept attention focused on acting rather than publicly documenting her personal relationships or family life.
Her background in theater is one of the better-documented aspects of her personal story. Her parents met while studying drama, and her grandmother Son Sook was an established South Korean performer. This family connection helped make acting a familiar career path from an early age.
Marriage / Relationship
There is no reliable public evidence confirming that Yerin Ha is married. Reports about her relationship status have increased since Bridgerton became a global success, particularly because of her onscreen chemistry with Luke Thompson.
However, Ha has emphasized the distinction between professional chemistry and private relationships. In a 2026 interview, she described Thompson as a dear friend. Therefore, claims that the two actors are romantically involved should not be presented as established fact.
Children and Family
There is no reliable public information confirming that Ha has children. Her publicly documented family background instead centers on her parents and maternal grandmother, Son Sook.
Her grandmother has had a substantial career in South Korean entertainment, while her parents also have theatrical training. Ha has explained that seeing her grandparents involved in performance made acting feel like a realistic career rather than a distant possibility.
Major Life Events
Several milestones have shaped Ha’s career. Moving to Seoul at 15 for arts education was an important early step. Returning to Sydney for professional training at NIDA followed, and she graduated in 2018.
Her television debut came with Reef Break, followed by her international breakthrough in Halo. Later appearances in Dune: Prophecy and other productions broadened her résumé. Her casting as Sophie Baek in Bridgerton marked the largest expansion of her international profile so far.
Public Image and Legacy
Ha’s public image has increasingly been associated with versatility, representation, and a serious approach to acting. Her career connects Australian theater training with major international streaming productions.
Her role as Sophie Baek also carries cultural significance because the character was adapted specifically for Ha, including the Korean surname Baek. She has said that this made the role feel more personally connected to her identity and background.
At this stage, describing her as an established industry veteran would be premature. Her career is still developing, with Bridgerton representing a major recent turning point.
Why People Search for Yerin Ha
Search interest around Yerin Ha has grown for several reasons. Viewers want to know more about Sophie Baek after watching Bridgerton Season 4, while fans of Halo recognize her from her earlier television work.
Common searches include her height, age, birthplace, education, ethnicity, career history, relationship status, and roles in Dune: Prophecy and Halo. Height is particularly popular because celebrity databases list her at 5 feet 1 inch, or approximately 1.55 meters.
Privacy, Accuracy and Public Information
The most frequently cited figure for Yerin Ha height is 5 feet 1 inch, or 1.55 meters, according to IMDb. However, this measurement is a database listing rather than a height confirmed by Ha in a primary interview. It is therefore best described as a reported height rather than an independently verified measurement.
Likewise, relationship claims should be treated cautiously. Publicly available interviews provide evidence about her professional relationships but do not establish a current marriage or confirmed romantic partnership.
Conclusion
Yerin Ha has progressed from Australian theater training to prominent international television roles in a relatively short period. Her performances in Halo and Dune: Prophecy established her screen credentials, while Bridgerton significantly expanded her global audience. Her reported height is 5 feet 1 inch, although that figure should be treated as a database listing rather than a personally verified measurement. Her career, rather than speculation about her private life, remains the clearest measure of her growing profile.
FAQ
How tall is Yerin Ha?
IMDb lists Yerin Ha at 5 feet 1 inch, equivalent to approximately 1.55 meters. This is the most commonly cited public figure for her height. However, there is no widely available primary-source interview in which Ha personally confirms the measurement, so it is more accurate to call it a reported height.
What is Yerin Ha known for?
She is best known internationally for playing Sophie Baek in Netflix’s Bridgerton Season 4. Before that role, she portrayed Kwan Ha in Paramount+’s Halo. She has also appeared in Dune: Prophecy, The Survivors, Bad Behaviour, and the Australian production Reef Break.
Where was Yerin Ha born?
Yerin Ha was born in Sydney, Australia, on January 16, 1998. She grew up in Sydney before spending part of her teenage years studying in Seoul. She later returned to Australia for professional acting training at Sydney’s National Institute of Dramatic Art.
Is Yerin Ha married?
There is no reliable public confirmation that Yerin Ha is married. Her relationship status has attracted attention because of her chemistry with Luke Thompson in Bridgerton, but she has described him publicly as a friend. Onscreen romance should not be treated as evidence of an offscreen relationship.
What did Yerin Ha study?
She attended Kaywon High School of Arts in Seoul before returning to Sydney. She later studied at the National Institute of Dramatic Art, where she graduated in 2018 with a Bachelor of Fine Arts degree focused on musical theater. Her formal training helped prepare her for both stage and screen work.
Who does Yerin Ha play in Bridgerton?
In Bridgerton Season 4, Yerin Ha plays Sophie Baek, the central romantic lead opposite Luke Thompson’s Benedict Bridgerton. Sophie is inspired by the character Sophie Beckett from Julia Quinn’s novel An Offer from a Gentleman. The television adaptation gives the character the surname Baek.
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