Jang Do Yoon, known as Do Yoon, is a South Korean singer, model, and actor. He was going to be a trainee of Pledis Entertainment's boy group "Seventeen", but decided to pursue a career in acting instead. Do Yoon appeared in music video’s ‘Wonder Boy’ (After School Blue), ‘Love Letter’ (Happy Pledis), ‘Face’ (NU’EST), and ‘Venus’ (Hello Venus)
My Sweet Dear
(Ye Jun)
Hiya
(Ho Won)
Because I Love You
(Yo Seb)
Happy! Rose Day
My Sweet Dear
(Ye-jun)
Sing My Crush
(Ba Ram)
SNL Korea
(Self - Various Characters)
Finland Papa
(Toto)
The Promise
(Young Park Hwi Kyung)
Lemon Car Video
Drinking Solo
([Graduate from class #1])
Webtoon Hero - Tundra Show
(Dokko Mo Ran)
A Bird That Doesn't Sing
(Oh Min Gi)