Yerin Ha is a name that has rapidly gained recognition among television audiences. The Korean-Australian actress has moved from science fiction series to one of the most anticipated roles in period drama. With her casting as Sophie Baek in Bridgerton Season 4, she is poised to become a household name. This article provides a fact-based overview of her age, background, career, and the roles that define her rising profile.
Born in Sydney to South Korean parents who met at drama school, Ha brings a unique cross-cultural perspective to her work. Her training at the National Institute of Dramatic Art in Sydney and earlier arts education in Seoul have shaped a performer capable of shifting between genres with noticeable ease. From the expansive universe of Halo to the intimate Regency world of Bridgerton, her trajectory reflects deliberate choices and steady momentum.
Interest in Ha has surged following the announcement of her starring role in Bridgerton. Viewers and journalists alike have sought clear details about her age, height, ethnicity, and the full scope of her filmography. The following sections compile the available verified information, note areas of uncertainty, and trace the career path that led her to this moment.
How Old Is Yerin Ha? Biography and Personal Details
Yerin Ha (하예린)
16 January 1998
Australian (born in Sydney, New South Wales)
Sophie Baek in Bridgerton (Season 4), Kwan Ha in Halo, Dune: Prophecy
- Yerin Ha is a rising Korean-Australian actress best known for her lead role as Sophie Baek in Bridgerton Season 4.
- She gained prior recognition for her role as Kwan Ha in Paramount+’s Halo series (2022–2024).
- Her casting as Sophie Baek marks one of Netflix’s major diversity moves in period drama.
- Active on Instagram, she engages with fans and promotes her projects.
- She trained at the Kaywon High School of Arts in South Korea from age 15 and later graduated from NIDA in Sydney.
- Her first on-screen appearance was in a 2016 music video for the song “I’ve Gotta Have You.”
| Attribute | Details |
|---|---|
| Age (as of 2025) | 27 years old |
| Height | 5′ 1″ (1.55 m) per IMDb and Wikipedia |
| Ethnicity | Korean-Australian (South Korean descent) |
| Zodiac Sign | Capricorn |
| Major Role | Sophie Baek in Bridgerton Season 4 |
| Notable Previous Role | Kwan Ha in Halo (2022–2024) |
| Education | Kaywon High School of Arts (Seoul); NIDA, Sydney (BFA Musical Theatre, 2018) |
| First On-Screen Appearance | 2016 music video, “I’ve Gotta Have You” |
| Instagram Handle | @yerinha_ |
What Movies and TV Shows Has Yerin Ha Been In?
Ha’s filmography spans several high-profile productions, primarily in television. Her earliest credited role came in 2019 with a recurring part in Reef Break, where she played Techie Jane. That same year, she appeared in the Australian series Troppo as Ah Rah, taking a main cast position for its first season.
Her breakout into international series occurred in 2022 when she was cast as Kwan Ha in Halo, the Paramount+ adaptation of the popular video game franchise. The Steven Spielberg-produced series ran for two seasons, and Ha appeared in 17 episodes as a main cast member. This role introduced her to a global audience and demonstrated her ability to hold screen time in a large-budget production.
Dune: Prophecy and The Survivors
In 2024, Ha joined the cast of HBO’s Dune: Prophecy, a prequel series set in the Dune universe. She played Young Kasha Jinjo in a recurring capacity, appearing in three to four episodes. The following year, she starred as Mia Chang in the Netflix series The Survivors, further expanding her portfolio within the streaming landscape.
Bad Behaviour and Other Australian Productions
Before her international roles, Ha appeared in the Stan miniseries Bad Behaviour (2023), a four-part adaptation of Rebecca Starford’s novel, where she played Alice. These early roles, while smaller in scale, provided foundational experience that led to her casting in larger franchises.
Yerin Ha has appeared in at least seven distinct television productions between 2019 and 2026. Her roles span science fiction (Halo, Dune: Prophecy), crime drama (Troppo), psychological thriller (The Survivors), and period romance (Bridgerton). This range is unusual for an actress of her age and reflects deliberate genre-hopping in her early career.
What Is Yerin Ha’s Role in Bridgerton Season 4?
Yerin Ha plays Sophie Baek in Bridgerton Season 4, the love interest of Benedict Bridgerton, portrayed by Luke Thompson. The season adapts Julia Quinn’s novel An Offer from a Gentleman, which follows Benedict’s romance with a mysterious woman he meets at a masquerade ball. Sophie Baek is the reimagined counterpart of the novel’s Sophie Beckett, updated for the series’ diverse casting approach.
How Was Her Casting Revealed?
Ha’s casting was unintentionally confirmed by the actress herself. Fans discovered that she had left a public Spotify playlist titled “Sophie Baek,” which contained songs that seemed to reference the character’s storyline. The playlist, which she had apparently intended to keep private, became the subject of online discussion and effectively announced the role before any official statement from Netflix.
The official confirmation followed shortly after, with Netflix Tudum announcing Ha as the new leading lady. The casting was widely covered by entertainment media and generated significant anticipation for the season.
What Does Her Role Mean for the Series?
Sophie Baek is a servant who captures the attention of Benedict Bridgerton, a second son navigating his own artistic ambitions outside the family’s social obligations. The character’s arc involves class dynamics, mistaken identity, and a slow-burn romance central to the season’s plot. Ha’s casting continues Bridgerton‘s practice of color-conscious casting, which has been a defining feature of the series since its debut.
During the filming of a romantic scene for Bridgerton, Ha accidentally almost burned her hair on a candle. The incident, reported by multiple entertainment outlets, occurred during a close-contact scene and required a brief pause in filming. No injuries were reported.
Does Yerin Ha Have an Instagram?
Yes. Yerin Ha maintains an active Instagram presence under the handle @yerinha_. Her account features a mix of personal photographs, behind-the-scenes content from her projects, and promotional posts related to her acting work. As of mid-2025, she has accumulated a growing following, with engagement increasing notably after the Bridgerton casting announcement.
Her Instagram activity includes posts from the sets of Halo, Dune: Prophecy, and Bridgerton, offering fans a direct window into her professional life. The platform has also been a space where she shares casual moments and interacts with her audience.
While Yerin Ha’s height is listed as 5′ 1″ (1.55 m) on IMDb and Wikipedia, no official agency or publicist has published a confirmed height. Fan estimates have varied, and the figure should be treated as sourced but not independently verified by her representation.
How Did Yerin Ha’s Career Develop Over Time?
- 1998: Born on 16 January in Sydney, Australia, to South Korean parents who met at drama school.
- 2004–2006: Began early performing arts interest; details of childhood training remain private.
- 2013: Admitted to Kaywon High School of Arts in South Korea at age 15, training from 7 a.m. to 12 p.m. daily for three years.
- 2016: Made first on-screen appearance in the music video for “I’ve Gotta Have You.”
- 2018: Graduated from the National Institute of Dramatic Art (NIDA) in Sydney with a Bachelor of Fine Arts in Musical Theatre.
- 2019: Landed first television roles: Techie Jane in Reef Break and Ah Rah in Troppo (Season 1).
- 2022: Cast as Kwan Ha in Paramount+ series Halo, appearing in 17 episodes across two seasons (2022–2024).
- 2023: Played Alice in the Stan miniseries Bad Behaviour.
- 2024: Joined HBO’s Dune: Prophecy as Young Kasha Jinjo (recurring role, 3–4 episodes).
- 2025: Starred as Mia Chang in Netflix series The Survivors; cast as Sophie Baek in Bridgerton Season 4.
- 2026: Expected release of Bridgerton Season 4, elevating her to lead status in a global series.
What Information About Yerin Ha Is Confirmed and What Is Not?
| Topic | Status | Details |
|---|---|---|
| Date of Birth | Confirmed | 16 January 1998, per IMDb, Wikipedia, and multiple reliable sources. One source incorrectly listed June 26, 1995, but this is contradicted by the majority of records. |
| Height | Uncertain | No official height published by her agency. IMDb and Wikipedia list 5′ 1″ (1.55 m), but fan estimates vary and no direct statement from Ha or her representation exists. |
| Grandmother | Unconfirmed | A query exists about her grandmother being a renowned South Korean actor. Research indicates this may be a private family reference, but no verified public source confirms the grandmother’s identity or career. |
| Role in Dune: Prophecy | Confirmed | IMDB lists her as playing Young Kasha Jinjo. The specific character details have not been fully disclosed by HBO. |
| Role in Bridgerton | Confirmed | Officially announced by Netflix Tudum and widely reported by entertainment media. She plays Sophie Baek. |
| Ethnicity | Confirmed | Korean-Australian, born to South Korean parents, as stated in biographies and interviews. |
What Makes Yerin Ha’s Rise in Entertainment Significant?
Yerin Ha’s casting as Sophie Baek in Bridgerton is significant because it represents a deliberate shift toward inclusive casting in Regency-era dramas. The series, produced by Shondaland, has consistently featured actors of color in lead roles, reimagining the historically white world of Julia Quinn’s novels. Ha, as a Korean-Australian actress, embodies this approach while also bridging two entertainment markets: Australia and South Korea.
Her background is unusual among rising stars. Born in Sydney to South Korean parents who met at drama school, she trained in both Seoul and Sydney, giving her dual fluency in performance traditions. Her grandmother is also reported to be a renowned South Korean actor, though details remain unconfirmed. This cross-cultural foundation allows Ha to move between Australian, Korean, and international productions with apparent ease.
The contrast in her genre choices also stands out. Her previous work in science fiction (Halo, Dune: Prophecy) and her current role in period romance (Bridgerton) demonstrate a range that few young actresses have the opportunity to display early in their careers. This breadth, combined with her training and emerging public profile, positions her as an actress to watch in the coming years.
Where Can You Find Reliable Information About Yerin Ha?
The most authoritative sources for Yerin Ha’s biography and career data are established entertainment databases and official announcements. The following sources have been used in compiling this overview, and each provides a different type of information. For those interested in learning more about her career, an Alicia Vikander biography can provide further insight. Alicia Vikander biography
“Now she’s been propelled to a household name as the new leading lady on ‘Bridgerton,’ playing Sophie Baek.”
— Backstage (7 May 2026)
“Yerin Ha is an Australian actress. On television, she is known for her roles in Halo and Dune: Prophecy.”
— Wikipedia
For filmography and role details, IMDb and Wikipedia offer consistent and cross-referenced data. For official casting announcements, Netflix Tudum is the primary authoritative source. Ha’s own Instagram account provides direct personal content, though it should be treated as promotional and informal rather than biographical. The Backstage interview offers first-hand insight into her preparation for Bridgerton and her approach to the role.
What Is the Complete Overview of Yerin Ha’s Profile?
Yerin Ha is a 27-year-old Korean-Australian actress born on 16 January 1998 in Sydney. She trained at Kaywon High School of Arts in South Korea and graduated from NIDA in 2018. Her career includes major roles in Halo, Dune: Prophecy, The Survivors, and Bridgerton Season 4, where she plays Sophie Baek. Her height is reported as 5′ 1″ (1.55 m), though this has not been officially confirmed. She is active on Instagram at @yerinha_. Her casting in Bridgerton represents a significant milestone in her career and reflects broader trends in inclusive period casting.
Frequently Asked Questions About Yerin Ha
Who is Yerin Ha’s grandma?
There is no publicly confirmed information about Yerin Ha’s grandmother. It may refer to a private family reference from a fan event or interview.
Is Yerin Ha on Instagram?
Yes. Her handle is @yerinha_.
What is Yerin Ha’s height?
Her height is listed as 5′ 1″ (1.55 m) on IMDb and Wikipedia, but has not been officially confirmed by her agency.
What is Yerin Ha’s nationality?
She is Australian, born in Sydney, New South Wales, to South Korean parents.
What is Yerin Ha’s zodiac sign?
She is a Capricorn, born on 16 January.
What was Yerin Ha’s role in Halo?
She played Kwan Ha, a main cast member, appearing in 17 episodes across two seasons (2022–2024).
Did Yerin Ha study acting?
Yes. She attended Kaywon High School of Arts in South Korea from age 15 and graduated from NIDA in Sydney in 2018 with a BFA in Musical Theatre.
How was Yerin Ha’s Bridgerton role revealed?
Fans discovered a public Spotify playlist titled “Sophie Baek” that she had left visible, which unintentionally confirmed the role before the official announcement.
What is Yerin Ha’s ethnicity?
She is Korean-Australian, of South Korean descent.
When was Yerin Ha born?
She was born on 16 January 1998 in Sydney, Australia.
Jack Sutton is Senior Reporter at RegionalReport.co.uk, covering breaking regional news, councils, transport, business and community stories across the UK.