Biography

Choi made his acting debut as a child actor, playing the younger version of Jo In-sung's character in the television series Piano (2001).

Choi gained recognition with his supporting roles as the protagonist's estranged son in fantasy drama Padam Padam (2011), a 20-year-old high school bully in the webtoon adaptation Puberty Medley (2013), a villain in disaster drama Missing 9 (2017), and a lawyer in romance comedy drama Suspicious Partner (2017). Choi also starred in the youth film Eclipse (2016) as the lead.[

Choi was a cast member of the virtual reality show We Got Married in 2016, pairing with Apink's Yoon Bo-mi. Choi became a permanent host on the Korean variety show Hello Counselor in September after being a guest two weeks in a row in August 2016.[

In 2018, Choi was cast in his first lead role on network television in the 2-episode drama special Exit. He was then cast in the romantic comedy series So I Married the Anti-fan as the male lead, based on the webtoon of the same name.[
- IMDb mini biography by: Wikipedia

Choi's acting can easily be compared to American Actor Justin Hartley. Though much younger than Hartley, he exudes the same charm, comedic timing and allure that are Hartley's trademarks, which make him so popular with fans.