Doh Kyung-soo (; born January 12, 1993), also known by his stage name D.O. (), is a South Korean singer and actor, best known as a member of the South Korean-Chinese boy group
Exo. Apart from his group's activities, D.O. has starred in various television dramas and movies such as ''
Pure Love'' (2016), ''
My Annoying Brother'' (2016), ''
Positive Physique
''Be Positive'' () is a South Korean web series starring Doh Kyung-soo, Chae Seo-jin and Lee David. The web drama is produced by Samsung, and intends to send a message of support to the younger generation. The drama was aired on October 31, 2016 ...
'' (2016), ''
Room No.7
''Room No.7'' () is a 2017 South Korean comedy thriller film starring Shin Ha-kyun and Doh Kyung-soo.
Plot
Story of a corpse being found in a DVD room by Tae-jung (Do Kyung-soo), a part-timer who works at the store and the owner of the store D ...
'' (2017), ''
100 Days My Prince
''100 Days My Prince'' () is a 2018 South Korean television series starring Doh Kyung-soo and Nam Ji-hyun. The series aired on tvN from September 10 to October 30, 2018, every Monday and Tuesday at 21:30 ( KST). It is one of the highest-rated ...
'' (2018), ''
Along with the Gods: The Two Worlds'', ''
Swing Kids
The Swing Youth (german: Swingjugend) were a group of jazz and swing lovers in Germany formed in Hamburg in 1939. Primarily active in Hamburg and Berlin, they were composed of 14- to 21-year-old Germans, mostly middle or upper-class students, ...
'' (2018) and ''
Bad Prosecutor'' (2022). In 2021, he debuted as a soloist with his first
extended play, ''
Empathy''. In addition, D.O. was selected by the
Korean Film Council as one of the 200 Korean actors that best represent the present and future of Korea's movie scene.
Life and career
1993–2015: Early life and career beginnings
D.O. was born on January 12, 1993, in
Nonhyeon-dong of
Gangnam District, Seoul, South Korea, and grew up in
Ilsandong-gu of
Goyang, Gyeonggi Province
Goyang (''Goyang-si''; ) is a city in Gyeonggi Province in the north of South Korea. It is part of the Seoul Capital Area, making Goyang one of Seoul's satellite cities. It is one of the largest cities in the Seoul Capital Area, with a populatio ...
.
He went to Goyang Poongsan Elementary School, Baekshin Middle School, and Baekseok High School.
He has an older brother who is three years older than him.
D.O. began singing in primary school and was an avid participant in local singing competitions throughout his high school career.
After winning one of the competitions, he was advised to audition for
SM Entertainment.
He performed Na Yoon-kwon's "Anticipation" and
Brown Eyed Soul
Brown-eyed soul, also referred to as Chicano soul, is soul music performed in the United States mainly by Latinos in Southern California, East Los Angeles, and San Antonio (Texas) during the 1960s, continuing through to the early 1980s. AllMusic: ...
's "My Story" at his audition.
D.O. subsequently became a trainee during his last two years of high school.

D.O. was formally introduced as the eighth member of
Exo on January 30, 2012, with the release of the Korean version of the single "What Is Love", sung by D.O. and
Baekhyun. The group debuted on April 8 with the extended play ''
Mama''. In July 2013, he was featured in the song "Goodbye Summer" from
f(x)
F, or f, is the sixth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ef'' (pronounced ), and the plural is ''efs''.
Hist ...
's second studio album ''
Pink Tape''. In September 2014, D.O. made his acting debut with a supporting role in the movie ''
Cart
A cart or dray (Australia and New Zealand) is a vehicle designed for transport, using two wheels and normally pulled by one or a pair of draught animals. A handcart is pulled or pushed by one or more people.
It is different from the flatbed tr ...
'', playing a high school student and son of a grocery store worker and union member (played by
Yum Jung-ah). The movie premiered at the
2014 Toronto International Film Festival
The 39th annual Toronto International Film Festival, the 39th event in the Toronto International Film Festival series, was held in Canada from 4–14 September 2014. David Dobkin's film '' The Judge'', starring Robert Downey Jr. and Robert Duv ...
. He also released an original soundtrack titled "Crying Out" for the movie.
Later in 2014, D.O. made his small screen debut playing a supporting role in the
SBS drama ''
It's Okay, That's Love'', which starred
Gong Hyo-jin and
Jo In-sung. D.O. was praised by film critic Heo Ji-woong for his performance in the series, and was later nominated for the Best New Actor award at the
51st Baeksang Arts Awards. In June 2015, D.O. featured in
KBS' drama ''
Hello Monster'', playing a psychopath. In November 2015, D.O. was nominated for the Best Supporting Actor award at the
52nd Grand Bell Awards for his role as Tae-young in ''Cart''.
2016–2020: Lead roles, recognition and military service
In January 2016, D.O. was announced as one of the cast of voice actors for the feature-length animated film ''
Underdog'', which premiered in 2019.
He voiced Moongchi, a stray dog who is separated from his owner.
In February 2016, he collaborated with
Yoo Young-jin on a duet titled "Tell Me (What Is Love)" for
SM Station. He had previously performed a short version of the song as a solo performance throughout Exo's
first concert tour. Later in February, D.O. starred as the male lead alongside actress
Kim So-hyun in the
romantic film ''
Pure Love''.
In October 2016, D.O. starred alongside
Chae Seo-jin in the web drama ''
Be Positive
''Be Positive'' () is a South Korean web series starring Doh Kyung-soo, Chae Seo-jin and Lee David. The web drama is produced by Samsung, and intends to send a message of support to the younger generation. The drama was aired on October 31, 2016 at ...
''. The series became the most watched Korean web drama of all time. In November 2016, D.O. starred alongside
Jo Jung-suk and
Park Shin-hye in the film ''
My Annoying Brother'', playing a national level Judo athlete. D.O. and
Jo Jung-suk also recorded the ending theme song, titled "Don't Worry", for the movie. D.O. was awarded the
Blue Dragon Film Awards
The Blue Dragon Film Awards () is an annual awards ceremony that is presented by ''Sports Chosun'' (a sister brand of the ''Chosun Ilbo'') for excellence in film in South Korea.
The Blue Dragon Film Awards considers only blockbusters and popula ...
Best New Actor award a year later for his performance in the film.
In 2017, D.O. starred in the comedy thriller film ''
Room No.7
''Room No.7'' () is a 2017 South Korean comedy thriller film starring Shin Ha-kyun and Doh Kyung-soo.
Plot
Story of a corpse being found in a DVD room by Tae-jung (Do Kyung-soo), a part-timer who works at the store and the owner of the store D ...
''. The same year, he played a supporting role in
Kim Yong-hwa's film ''
Along With the Gods: The Two Worlds'', a blockbuster adaptation of the
webtoon of the same name, about a court in the afterlife where the deceased undergo multiple trials for 49 days. In 2018, D.O. starred in ''
Swing Kids
The Swing Youth (german: Swingjugend) were a group of jazz and swing lovers in Germany formed in Hamburg in 1939. Primarily active in Hamburg and Berlin, they were composed of 14- to 21-year-old Germans, mostly middle or upper-class students, ...
'', a film set in a prison camp in South Korea during the Korean War. He plays a North Korean soldier who falls in love with tap dancing in the midst of all the chaos. Later that year, he was cast in his first small-screen leading role, playing a crown prince in ''
100 Days My Prince
''100 Days My Prince'' () is a 2018 South Korean television series starring Doh Kyung-soo and Nam Ji-hyun. The series aired on tvN from September 10 to October 30, 2018, every Monday and Tuesday at 21:30 ( KST). It is one of the highest-rated ...
''. The series was a commercial success, becoming the fifth highest-rated Korean drama in cable television history and in 2020, became the first
CJ ENM drama to be broadcast in Japan's public television channel,
NHK General TV
, abbreviated on-screen as NHK G, is the main television service of NHK, the Japanese public broadcaster. Its programming includes news, drama, quiz/variety shows, music, sports, anime, and specials which compete directly with the output of its ...
. In December 2017, D.O. attended the Macau International Film Festival alongside director
Choi Dong-hoon as a Korean public relations ambassador.
Military Service
Later in May, D.O. was reported to be among the conscripted soldiers for July, to the surprise of many. Shortly after the news, he posted a handwritten letter on EXO's official fan club confirming and announcing his upcoming enlistment for South Korea's
mandatory military service. He enlisted as an active duty soldier on July 1, 2019. On the same day, he released the single "
That's Okay
"That's Okay" () is a single by South Korean singer D.O. It was released by SM Entertainment
SM Entertainment Co., Ltd. () is a South Korean multinational entertainment agency. It is one of South Korea's largest entertainment companies where ...
", a song that he co-wrote, through the
SM Station project as a gift for his fans. After completing his training, he served at the
Capital Mechanized Infantry Division (Fierce Tiger Division) as a food handler (kitchen police).
In 2020, D.O. participated in the
Taegeukgi (Korean Flag) Campaign for the 70th anniversary of Korean War and was cast in a commemorative rerun of the original military musical ''Return: The Promise of the Day'', playing the role of young Seungho, marking it as his musical theater debut. A special run of the musical was broadcast live via Naver TV on June 10, 2020. Due to COVID-19 protocols, in-person performances were cancelled and shifted to online broadcast between September 24 to 26, 2020.
During his service, Doh Kyung-soo also participated in
Military Manpower Administration's "I Am Proud" campaign. He was also selected in the
South Korea's Ministry of Justice awareness campaign against "Digital Sexual Exploitation".
After taking his final military vacation leave in December 2020 without returning to his base in compliance with the army's protocols regarding the
COVID-19 pandemic, D.O. was officially discharged on January 25, 2021.
2021–present: Return to acting and solo debut
Return To Acting
In October 2020 prior his discharge, he was announced to be cast in
Kim Yong-hwa's next film, The Moon, where he will play the lead role of Hwang Seon-woo, an astronaut left in space due to an unforeseen accident.
The filming began in June 2021 and concluded on October 12, 2021. The film is currently in post-production and set to be released on 2023.
In February 2021, he was announced to have been cast as the male lead in ''
Secret'', a South Korean remake of the
2007 Taiwanese film of the same name. His role in the movie is a student who plays the piano. The filming began in November 2021 and cranked up in January 2022.
In March 2021, Kyung-soo was selected as one of the 200 actors for 'The Actor is Present' campaign by the
Korean Film Council (KOFIC) to represent the past and present of the Korean Cinema. His profile was unvieled in May 2021.
Solo Debut
On June 25, 2021, SM Entertainment announced that D.O. would release his first solo album at the end of July 2021. His first extended play ''
Empathy'' was released on July 26, along with its lead single "Rose". D.O. had participated in writing the lyrics for his lead single, "Rose" and "I'm Fine." The album topped the
Gaon Album Chart
The Circle Album Chart, previously known as the Gaon Album Chart, is a record chart ranking the 100 most popular albums, extended plays and single albums in South Korea based on their Record sales, pure sales. It is a part of the Circle Chart, pr ...
.
Return To Small Screen
In 2022, Doh Kyung-soo was announced as the next actor to feature in the 2-episode travel show by Discovery Channel Korea, ''Off The Grid'', where he took a 3 days, 2 nights solo roadtrip to Namhae and the southern side of South Korea. His episodes aired in May 2022.
D.O. made his return to the small screen with KBS2's Wed-Thurs drama series, ''
Bad Prosecutor,'' where he played the lead role of Jin Jeong, a delinquent prosecutor who fights for justice.
He earned Top Excellence Award (Actor) in the
2022 KBS Drama Award for his performance.
In 2023, D.O. is announced to appear in
SBS's variety show, ''School Trip Out of School'', alongside with
Zico,
Crush,
Choi Jung-hoon,
Lee Yong-jin
Lee Yong-jin (; born on November 28, 1985) is a South Korean comedian and singer. He is most known for his work on the tvN sketch comedy show Comedy Big League. Lee owns a famous sashimi restaurant, under the name "960", in Sokcho
Sokcho ( k ...
, and
Yang Se-chan.
Discography
Extended play
Singles
Other songs
Songwriting
All credits are adapted from
KOMCA's database, unless cited otherwise.
Filmography
Film
Television series
Television shows
Web series
Music videos
Theater
Awards and nominations
Notes
References
External links
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{{DEFAULTSORT:D.O.
1993 births
Living people
People from Goyang
Exo members
Mandarin-language singers of South Korea
South Korean contemporary R&B singers
South Korean electronic music singers
South Korean male idols
South Korean pop singers
South Korean male film actors
South Korean male singers
South Korean male television actors
South Korean male web series actors
South Korean mandopop singers
K-pop singers
Seongju Do clan