Go was born and raised inNonsan, South Korea as the youngest of 2 sons. He attended college inSangmyung University,Cheonan campus, where he majored in Cinema degree.[1]
When Go Soo first came to Seoul, he acted on stage, but he lacked money that time. Since he lacked money, he decided to put his stage acting on hold for later and eventually stopped. From then on, he began presenting his profile photo to numerous agencies. Go first appeared in a soft drink TV commercial, followed by a role as anextra in the 1998music video "Last Promise" by the band Position. He made his television debut in 1999 through theMBCsitcomsMy Funky Family andJump andKBS2 drama seriesAd Madness.[2][3]Go drew critical praise for his performance in thetelevision dramaPiano in 2001, with one review describing him as an "actor with precision".[4][5]
Go made his big screen debut as a drug crime officer in 2004'sSome, in which he performed his own stunts and was later recognized as Best New Actor at theGrand Bell Awards.[6] Go reunited with Ad Madness co-star Park Ye-jin in TV seriesWhen A Man Loves A Woman in the same year.[7]In 2005, he starred in the revenge dramaGreen Rose, which was shot on location inChina and Korea. He played a simple man who falls in love with a rich woman and gets accused of a crime he did not commit.[8][9] Then in the romantic comedyMarrying a Millionaire, Go played a delivery man who is asked by a TV producer to act like a rich bachelor to attract several women on a televised reality dating show.[10]
For his first post-army project, Go surprised fans by choosing a stage play. Invited to join the "Best Play Series" by veteran actorCho Jae-hyun (Jo was his costar inPiano, and thesenior colleague he "most respects"), Go made his theater debut as the lead actor inThe Return of President Eom, which ran from May 23 to August 3, 2008.[11][12]
In 2009, he starred in the dark mystery filmWhite Night, based on the Japanese novelByakuyakō byKeigo Higashino. Go said he was "completely absorbed by the intriguing storyline."[13] Go then made his television comeback in the melodramaWill It Snow for Christmas?, a tale of rekindled childhood love penned by renowned TV writerLee Kyung-hee.[14][15] He described his character as "hurt by love and tries to overcome that pain."[16][17]
Afterwards, he collaborated with the makers ofThe Chaser forEmpire of Gold, a TV series about the power struggle within a rich family living through Korea's turbulent economy of the 1990s, produced by SBS; in this series, he played anantihero.[26][27] Later that year, he starred in melodrama filmWay Back Home, playing the devastated husband of a woman wrongfully accused of drug smuggling. Go said the reason he chose the film was because he wanted to work with acclaimed actressJeon Do-yeon, and that through his character he "was able to tackle the challenge of internal and external change".[28][29]
In 2014, Go appeared in twoshort films. Directed byKang Je-gyu,Awaiting is about a married couple separated for sixty years by thedivision of North and South Korea.Awaiting was one of the four short films comprisingBeautiful 2014, anomnibus project that premiered at the 38thHong Kong International Film Festival.[30] Meanwhile,Myohyangsangwan ("View ofMyohyangsan"), which depicted the rendezvous of a South Korean painter and a North Korean waitress in a North Korean restaurant, is a collaboration bycontemporary artists Moon Kyung-won and Jeon Joon-ho, and combined a theatrical plot, experimental imagery, dance andperformance art.[31][32] He then starred in the period filmThe Royal Tailor, in the role of an upstart new designer whose talent and instincts challenges the traditional master artisan ofroyal attire.[33][34]
In June 2015, Go Soo has amicably parted ways with BH Entertainment, and joined a new agency named Yubon Company founded by his previous manager at BH Entertainment. He then returned to BH Entertainment in February 2017.[35][36]
Go made his small screen comeback after three years inMBC's 55th-founding anniversary historical drama directed by a famed directorLee Byung-hoon,The Flower in Prison.[37]
In 2017, Go starred inLucid Dream, a psychological thriller in which Go played a former journalist who attempts to find his kidnapped son usinglucid dreaming.[38][39] The same year, Go starred inThe Tooth and the Nail, a film based on the 1955 mystery novel byBill S. Ballinger in which a magician discovers the incinerated teeth and fingernails of his missing butler.[40] He next starred in period epic filmThe Fortress, where he worked with his manager Lee Byung-hun.[41]
In 2018, Go was cast in the medical dramaHeart Surgeons as a cardiothoracic surgery resident trying to save his mother in need of a heart transplant.[42]
Go began his two-yearmandatory military service on March 2, 2006 and he was assigned as a Civil Service Personnel inGangnam District,Seoul. He was discharged on April 25, 2008, and received recognition for being an outstanding Public Interest Service Personnel.
Go began dating Kim Hye-yeon, an art student eleven years his junior, shortly after meeting her in 2008. The couple married on February 17, 2012 at theShilla Hotel inSeoul.[43][44][45] Their son was born on January 28, 2013, and their daughter was born on April 17, 2015.[46][47][48] On September 13, 2017, his wife gave birth to their 3rd child.[49]
^Yoo Jeong-min (January 11, 2022).고수X이희준, 숨막히는 최악의 국회 청문회 현장...'방관자들' 1차 포스터 공개 [Go Soo X Lee Hee-jun, the most suffocating National Assembly hearing scene... 'Bystanders' 1st poster released] (in Korean). Ten Asia.Archived from the original on January 11, 2022. RetrievedJanuary 11, 2022 – viaNaver.
^Shin Young-eun (June 24, 2022).미씽2' 고수·허준호·이정은·안소희·김동휘·하준, 캐스팅 확정 [Go Soo, Heo Jun-ho, Lee Jung-eun, Ahn So-hee, Kim Dong-hwi, Ha Jun, cast confirmed for 'Missing 2] (in Korean). Star Today, Maeil Business News.Archived from the original on June 24, 2022. RetrievedJune 24, 2022 – viaNaver.
^Kim Myung-mi (January 2, 2023)."SNL코리아3' 김옥빈-고수 출연, 톱 비주얼 배우들 뜬다[공식]" ['SNL Korea 3' Kim Ok-bin and Go Soo appear, top visual actors rise [Official]] (in Korean). Newsen.Archived from the original on January 2, 2023. RetrievedJanuary 2, 2023 – viaNaver.
^Park, Seo-yeon (November 6, 2022).이석훈, '사람, 틈' MV 티저 공개…고수 지원사격 [Lee Seok-hoon, 'People, Gap' MV teaser released... high-level support] (in Korean).MyDaily.Archived from the original on November 6, 2022. RetrievedNovember 6, 2022 – viaNaver.
^Ahn Tae-hyun (December 31, 2023).이준호, '2023 에이판 어워즈' 대상 영예…5관왕 올랐다 - 뉴스1 [Lee Jun-ho, grand prize winner at the '2023 APAN Awards'… Won 5 awards].News1 (in Korean).Archived from the original on December 31, 2023. RetrievedDecember 31, 2023.
^Lee Ha-na (December 19, 2023).'재벌집'부터 '더글로리'까지..'APAN STAR AWARDS' 치열한 수상 후보 공개 [From 'Chaebol House' to 'The Glory'... 'APAN STAR AWARDS' fierce award candidates revealed] (in Korean). Newsen.Archived from the original on December 25, 2023. RetrievedDecember 25, 2023 – viaNaver.
^Kim, Soo-hyung (January 1, 2019).베스트커플→대상" 감우성♥김선아, 노련美로 완성한 '무진커플'의 위력 [2018 SBS 연기대상] [Best Couple → Daesang" Gam Woo-sung ♥ Kim Seon-ah, the power of 'Mujin Couple' completed with expert beauty [2018 SBS Drama Awards]] (in Korean).OSEN.Archived from the original on September 8, 2022. RetrievedSeptember 8, 2022 – viaNaver.