Yoon Shi-yoon

 ( 1986 Births ) 

The following year, Yoon was cast as the main character in the slice-of-life television series Bread, Love and Dreams. The drama's writer, Kang Eun-kyung, saw Yoon in High Kick Through the Roof and picked him for the role. The series was one of the most watched shows in South Korea in 2010 with a final episode viewership rating of 50.8%; and Yoon became a household name in Korea. Due to the drama's popularity, Yoon and co-star Lee Young-ah were named promotional ambassadors for North Chungcheong Province.

The same year, Yoon had his first big screen debut with a leading role in the horror movie .

Yoon appeared in a commercial for the cellphone Bubi Bubi with the famous girl group T-ara. He also sung 4 singles for the soundtrack of the commercial.

In 2012, Yoon starred in the Japanese web drama Brand Guardians, based on a story about a Korean youth who travels to Japan to make it as a fashion stylist. The project was orchestrated by the JAFIC (Japan Apparel-Fashion Industry Council) to increase awareness of Japanese fashion. He then filmed his first Chinese drama Happy Noodles. On December 8, Yoon won the Popular Star Prize in China at the 2012 Asia Top 10 Popular Star Awards by CETV.

In 2013, he starred in the cable series My Cute Guys, the third installment of tvN 's "flower boy" series. Yoon plays a genius game developer, who accidentally enters the life of a modern Rapunzel (played by Park Shin-hye). The series was the highest sold cable drama ever to Japan. Yoon then became a cast member of Barefooted Friends, which was his first variety show. In October, Yoon was cast in KBS's romantic comedy series Prime Minister & I alongside Lee Beom-soo and Girls' Generation's Yoona. He lent his voice for the animated movie .

In 2014, Yoon starred opposite Yeo Jin-goo in the film Mr. Perfect, where he plays a professional golfer who loses everything but later becomes a golf coach.

In October 2016, Yoon was cast in a three-episode miniseries, Romance Full of Life, which is part of MBC's 9-episode miniseries, Three Color Fantasy. The drama premiered in March 2017. The same year, Yoon starred in KBS2's youth drama Hit the Top.

In 2018, Yoon starred in the historical romance melodrama Grand Prince. The series was a ratings success becoming the highest rated TV Chosun drama since the network's establishment in 2011. He next starred in the legal drama Your Honor, playing double roles as a judge and convict. Yoon play as a twin named Han Kang-ho and Han Soo-ho. Han Soo-ho is a top judge who is very attached to personal belongings, meanwhile Han Kang-ho is a five-time convicted criminal who takes over his twin's job after his brother mysteriously disappears. In the same year Yoon was cast in the film Private Woman alongside Kim Yoon-hye. Yoon will play the role of a man who has a big scar on his heart and sentimental memories from his relationship with his first love.

In 2019, Yoon starred in historical drama Nokdu Flower. In the same year, Yoon starred in tvN's comedy thriller drama, Psychopath Diary. Yoon plays a naive and pushover stockbroker, who begins to believe he is a psychopathic murderer after an accident which results in amnesia and the discovery of a diary in his possession. He did voice acting for the animated movie Paboos (2019) as Doctor Flag and also in another animated movie Bakugan:Battle Force (2019) as Enemy 1.

In 2020, Yoon starred in OCN's action-romance drama, Train. Yoon plays a dual role as Seo Do-Won, a police officer on the path of atonement in universe "A" and a senior police inspector who has chosen the path of corruption in universe "B".