2003–2006: Beginnings Han was first discovered in a teenage beauty pageant organized by food corporation
Binggrae in 2003. She began her acting career in the sitcom
Nonstop 5 and the gangster comedy film
My Boss, My Teacher. Han later raised her profile by starring in
Spring Waltz, the fourth and final installment of TV director
Yoon Seok-ho's "
season drama" series. In 2006, director
Lee Yoon-ki cast Han in the starring role in his low-budget
independent film Ad-lib Night, which follows a young woman who rediscovers herself through an eerie overnight encounter with strangers. She won the Best New Actress awards at the
Korean Association of Film Critics Awards and
Singapore International Film Festival for her performance.
2007–2010: Breakthrough roles and overseas popularity Han then starred in two highly successful TV projects and rose to fame -
KBS daily drama
Heaven & Earth with
Park Hae-jin in 2007, and
SBS masked-adventurer series
Iljimae with
Lee Joon-gi in 2008. Both dramas drew solid viewership ratings nationwide throughout its run with high viewer ratings and launched Han into a household name. Afterwards, she was cast in another indie film,
Ride Away, which debuted at the 2008
Jeonju International Film Festival. Han then filmed the Korean-Japanese telecinema co-production ''
Heaven's Postman'', which also featured pop star
Jaejoong from
TVXQ (now
JYJ). After several postponements, it was released in theaters in late 2009, and broadcast on TV in 2010. Han's breakthrough came in
Brilliant Legacy costarring
Lee Seung-gi, which became a massive hit in 2009, reaching a peak viewership rating of 47.1%. It catapulted Han to stardom, and after the drama's conclusion, she experienced a sharp rise in endorsement deals and media requests for interviews, as well as increased pan-Asian popularity. Later that year Han wrapped up her starring role in the musical drama
Soul Special, which aired on
KBS Joy. In 2010, Han took on the titular character in
MBC's 49th anniversary project
Dong Yi. The series became a hit during its run both domestically and across Asia. Han won several acting awards for her portrayal of
Choi Suk-bin, including the
Daesang (Grand Prize) award at
MBC Drama Awards and the coveted Best Actress award at
Baeksang Arts Awards.
2011–2015: Film roles In 2011, Han played a blind telemarketer opposite
So Ji-sub's ex-boxer in the melodrama film
Always. Helmed by director
Song Il-gon, it premiered as the opening film of the 2011
Busan International Film Festival. Han later contributed voice narration to the "
barrier-free" version of Japanese film
My Back Page, which features descriptive audio and
subtitles for people with
hearing or
visual impairments. Han then played the queen to
Lee Byung-hun's
Gwanghae in the 2012 blockbuster period film
Masquerade, which became one of the
highest-grossing Korean films of all time. She followed that with
Love 911, an unlikely romance between a doctor and a firefighter (
Go Soo). in November 2013 In 2013, Han starred opposite
Sul Kyung-gu and
Jung Woo-sung in action thriller
Cold Eyes, a remake of the 2007 Hong Kong film
Eye in the Sky. The film dominated the box office after its release and became one of the biggest domestic hits of 2013. Han received acting recognition for her performance, winning Best Actress from the
Blue Dragon Film Awards and
Buil Film Awards. She then ventured into the overseas market by starring in her first Japanese film,
Isshin Inudo's
Miracle: Debikuro-kun no Koi to Maho ("Miracle Devil Claus' Love and Magic"). Set during the Christmas season, the film is a love story about a kind bookstore employee (played by
Masaki Aiba from
J-pop boyband Arashi) who meets three women. In 2015, Han starred in the
musical biopic ''
C'est Si Bon'', which depicted the ups and downs of the folk music group Twin Folio, which was active from the 1960s to 80s. Famous for its live performances, C'est Si Bon was the name of a popular music lounge located in
Mugyo-dong in the 1970s, where Twin Folio got its start; Han played the group's
muse. This was followed by romantic comedy film
The Beauty Inside, where Han's character falls in love with a man who changes to different people every day. Later that year, Han got together with
Yoo Yeon-seok and
Chun Woo-hee, both of her co-stars in
The Beauty Inside, again for
Love, Lies, a movie which depicts the last story of gisaeng during the Japanese occupation in the 1940s.
2016–present: Television comeback and American advancement In 2016, Han returned to the small screen with
MBC's fantasy suspense series
W alongside
Lee Jong-suk. Helmed by director Jung Dae-yoon who directed
She Was Pretty and writer Song Jae-jung whose previous works include
Nine: Nine Time Travels and ''Queen In-hyun's Man'', expectations were high as this marked Han's return to the small screen after 6 years. She won the Top Excellence award at the 5th
APAN Star Awards and
MBC Drama Awards for her performance in
W. In 2018, Han starred in the thriller
Golden Slumber alongside
Kang Dong-won. The same year, she reunited with
Kang as the female lead in sci-fi action thriller
Illang: The Wolf Brigade, based on the
Japanese animated flick of the same name. In 2019, Han was confirmed as part of the main cast of American television series
Treadstone, an offshoot from Universal's
Bourne franchise. In 2020, Han was cast in a Japanese action film
Taiyō wa Ugokanai ("The Sun Stands Still"), directed by Eiichiro Hasumi. Based on the novel of the same name, Han played an elusive and mysterious spy who travels across the world on adventures whilst hiding her true intentions. In 2021, Han acted as a member of a counter-terrorist squad in the apocalyptic thriller drama
Happiness, starring opposite
Park Hyung-sik. Directed by Ahn Gil-ho, the drama depicted class discrimination, conflicting human desires and the struggle for survival amongst a group of house-owners in an apartment in Korea due to a mysterious virus outbreak that threatens the livelihood of the inhabitants in a city. In 2023, Hyo-joo starred in the
Disney+ series
Moving alongside a star-studded ensemble cast of
Ryu Seung-ryong,
Zo In-sung,
Cha Tae-hyun,
Ryoo Seung-bum,
Kim Sung-kyun,
Lee Jung-ha,
Go Youn-jung, and
Kim Do-hoon. The drama premiered on August 9, 2023. In November 2023, Han was named the first ever winner of the Best Actress award in the Series Category at the
59th Grand Bell Awards for her role in
Moving. In 2024, she starred in her second
Disney+ series
Blood Free alongside
Ju Ji-hoon, a sci-fi thriller series where she took on the role of a CEO of a biotechnology company that produces artificially
cultured meat. In 2025, she is appearing in her third Japanese-language project,
Romantics Anonymous alongside
Shun Oguri. This remake of the French romantic comedy film
Les Émotifs Anonymes was released on
Netflix on October 16, 2025, following its premiere at
30th Busan International Film Festival. Han also served on the seven members Competition jury at the
Busan International Film Festival in September. ==Personal life==