Age, Biography and Wiki

Seo In-guk was born on 23 October, 1987 in Yaeumjangsaengpo-dong, Ulsan, South Korea, is a South Korean actor and singer. Discover Seo In-guk's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 33 years old?

Popular As N/A
Occupation Singer,songwriter,actor
Age 34 years old
Zodiac Sign Libra
Born 23 October 1987
Birthday 23 October
Birthplace Yaeumjangsaengpo-dong, Ulsan, South Korea
Nationality South Korea

We recommend you to check the complete list of Famous People born on 23 October. He is a member of famous Singer with the age 34 years old group.

Seo In-guk Height, Weight & Measurements

At 34 years old, Seo In-guk height is 1.8 m .

Physical Status
Height 1.8 m
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

Seo In-guk Net Worth

His net worth has been growing significantly in 2020-2021. So, how much is Seo In-guk worth at the age of 34 years old? Seo In-guk’s income source is mostly from being a successful Singer. He is from South Korea. We have estimated Seo In-guk's net worth, money, salary, income, and assets.

Net Worth in 2021 $1 Million - $5 Million
Salary in 2020 Under Review
Net Worth in 2019 Pending
Salary in 2019 Under Review
House Not Available
Cars Not Available
Source of Income Singer

Seo In-guk Social Network

Instagram Seo In-guk Instagram
Facebook Seo In-guk Facebook
Wikipedia Seo In-guk Wikipedia



In 2019, Seo was cast in the crime thriller film Pipeline by Yoo Ha.


In 2018, Seo was cast in The Smile Has Left Your Eyes, an adaptation of the 2002 Japanese television series Sora Kara Furu Ichioku no Hoshi.


On August 4, 2017, it was confirmed that Seo's contract with Jellyfish Entertainment had expired and that he would not be renewing his contract. On August 7, it was announced Seo had signed with BS Company.

In February 2017, it was announced that Seo received his official military enlistment date, set to take place on March 28. It was reported he would enter his two-year military service quietly, without media coverage. Seo opted, instead, to release a music video for his self-composed song, "Better Together", written to his fans. The video was released on YouTube on March 26, 2017. However, due to a fractured ankle, Seo was excused from mandatory military service just four days after entering the military and was scheduled for a medical re-examination to determine if he was fit to return to the military. His agency released the results of his medical re-examination, revealing Seo was diagnosed with Osteochondritis dissecans, a bone and cartilage condition. He was subsequently declared at a Grade 5 health rating and became exempt from military duty as a result.


In 2016 Seo joined Law of the Jungle for the second time for the show's Mongolia season. He also starred in OCN's workplace drama Squad 38, playing a professional swindler. The drama became the highest rated drama for OCN, and Seo won a special award or his role at the 11th Asian TV Drama Conference. He then took on the leading role in MBC's romantic comedy Shopaholic Louis.


In 2015, Seo joined the cast of SBS variety show Law of the Jungle from March to May, for the Indochina season. He was then cast as a genius profiler in the police procedural/romance series Hello Monster which premiered in June 2015 on KBS2. Later that year, he participated alongside other artists on Jellyfish Entertainment's collaborative track “Love In The Air” (Korean: 사랑난로 ) for the album Jelly Christmas 2015 – 4랑.


In June 2013, he was cast in Master's Sun, a drama series written by the Hong sisters, playing a former soldier who served in the Zaytun Division who becomes the head of security for a shopping mall company. In October 2013, he starred in his first big-screen leading role in No Breathing, a coming-of-age film about two swimming rivals, alongside Lee Jong-suk and Kwon Yuri. He then played a dual role in Another Parting, a five-episode miniseries about a man and a woman who meet in the final moment of their lives and spend one special day together. Produced by LOEN Entertainment, the drama premiered on February 17, 2014 on Taekwang Group-owned cable channel Dramacube (also airing on BTV and YouTube).

In 2014, Seo released his first Japanese album titled Everlasting, which comprises his previously released singles “Fly Away” and “We Can Dance Tonight”. The album also features a new track titled “Everlasting Love” with a total of 12 tracks. The album debuted at number nine on the Oricon Daily Chart. Seo later won the Best 3 New Artists (Asia) award at the Japan Gold Disc Awards.


Seo joined the newly launched reality/variety show I Live Alone from January to June 2013. He returned to the music scene in April 2013 with the single With Laughter or with Tears, the first soulful ballad from his discography. Several weeks later, the song was followed by his Japanese debut with the release of the single Fly Away.


In 2012, Seo was part of the cast of the jukebox musical Gwanghwamun Love Song and made his onscreen acting debut with a supporting role in KBS's Love Rain. He also signed with Japanese agency Irving Entertainment. He landed his first leading role later that year, in cable channel tvN's '90s nostalgic hit drama Reply 1997. Seo's portrayal of a teenage boy in unrequited love with his childhood best friend won praise from both audiences and critics. He also recorded two singles for the soundtrack (both duets with co-star Jung Eun-ji), and one of them, "All For You", became one of the best-selling singles of the year on the Gaon Single Chart. Shortly after, he appeared in MBC's weekend drama The Sons (also known as Rascal Sons).


In 2009, Seo competed in the Mnet singing contest Superstar K, winning the show's first season. The subsequent spotlight came with a hectic schedule of recording, photoshoots, interviews and television appearances as well as chart-topping singles and albums. Seo also faced negative consequences of media attention, including rumors of plastic surgery and "cold shoulder" treatment from the three major Korean networks, as he was a cable television star.


Seo In-guk (Korean: 서인국 ; born October 23, 1987) is a South Korean singer and actor. He launched his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in Reply 1997 (2012). Since then, he has starred in television series High School King of Savvy (2014), Hello Monster (2015), Squad 38 (2016), Shopping King Louie (2016) and The Smile Has Left Your Eyes (2018).

Seo was born on October 23, 1987, in Ulsan. He grew up in relative poverty; his mother worked as a recyclables collector and his father as a welder. He has a younger sister. Seo trained as a ssireum wrestler, learnt boxing and mixed martial arts in school and is a Hapkido 2nd dan. He decided to become a singer at the age of ten, after being inspired by the Korean rock musician Kim Jung-min. He performed at family gatherings and school events, and went on to study Applied Music at Daebul University, also auditioning at entertainment agencies. After repeatedly being rejected and told to lose weight, he struggled with bulimia for a time.