Jang Dong-yoon (born July 12, 1992) is a South Korean actor. He is best known for his leading roles in the popular television series School 2017 and A Poem a Day.

In 2015, while being a student at the Hanyang University, Jang was first caught in the media for his bravery. It was reported Jang had come across a robber with a lethal weapon, threatening a convenience store clerk with a weapon in Seoul's Gwanak District, where he had devised a quick plan to have the culprit arrested. He was recognised with a commendation from the Seoul Metropolitan Police Agency for this act of heroism. This popularity later had led him to receive many casting offers.

In 2016, Jang debuted as an actor with the Naver web drama, Women at a Game Company. Later that year he was cast in the teen-mystery drama Solomon's Perjury.

In 2017, he was cast in the KBS teen-romance drama School 2017. The same year, he starred in the KBS Drama Special, If We Were a Season.

In 2018, Jang was cast in the leading role for tvN's medical drama A Poem a Day. The same year, he played a supporting role in the historical drama Mr. Sunshine. Jang also made his silver screen debut with the indie film Beautiful Days, where he played Lee Na-young's son. In December, Jang starred in the youth drama Just Dance which is based on the documentary of the same name.
(Source: Wikipedia) Edit Biography