1. Joo Won is known for starring in the television series Bread, Love and Dreams, Ojakgyo Family, Bridal Mask, Good Doctor, Yong-pal, and Alice.

1. Joo Won is known for starring in the television series Bread, Love and Dreams, Ojakgyo Family, Bridal Mask, Good Doctor, Yong-pal, and Alice.
Joo Won studied at Kaywon High School of Arts and continued his education on Theatre and Arts in Sungkyunkwan University.
In 2013, Joo Won announced that he would be furthering his studies at Konkuk University.
Joo Won later auditioned for the stage musical Altar Boyz, based on the American musical of the same name.
Originally, Joo Won was the understudy for Melchior in Spring Awakening.
However, the original actor who played Melchior left the musical midway through the production, thus allowing Joo Won to perform later on in the production.
Joo Won first appeared in the 2010 television drama Bread, Love and Dreams as the antagonist to the titular character.
Joo Won went on to star in the KBS2 weekend family drama Ojakgyo Family in 2011, opposite Uee.
Joo Won took home the Best New Actor award at the KBS Drama Awards and Baeksang Arts Awards.
Joo Won portrayed a pro-Japanese Korean police officer by day and a masked vigilante who fights for Korean independence by night.
In 2013, Joo Won starred in MBC's drama 7th Grade Civil Servant, based on the action-romance movie My Girlfriend Is an Agent.
In late 2013, Joo Won starred in the romantic comedy film Steal My Heart opposite Kim Ah-joong.
In 2014, Joo Won starred in Fashion King, based on a popular webtoon of the same title.
Joo Won returned to the small screen with Naeil's Cantabile, the Korean adaptation of Nodame Cantabile.
In 2015, Joo Won starred in action thriller Yong-pal, alongside Kim Tae-hee.
The drama garnered strong ratings and Joo won the Grand Prize at the SBS Drama Awards.
Joo Won next starred in the thriller Fatal Intuition, which opened at the top of the box office, earning more than 1 million ticket sales.
On November 3,2015, Joo Won received the "Most Welcomed Actor" award at the second Asian Influence Awards Oriental Ceremony held in China.
Joo Won then starred in the Korean-Chinese film Sweet Sixteen, a romantic drama based on an Internet novel will depict the love story of three men and one woman.
In 2020, Joo Won returned to television in the SBS science fiction romance drama Alice.
Joo Won started his mandatory military service on May 16,2017.
Joo Won participated at the 63rd Memorial Day Commemoration Ceremony on June 6,2018.
On February 5,2019, Joo Won was discharged from the military after completion of 21 months of mandatory military service.