Lee Dong Won

Name: Lee Dong Won
Native name: 이동원
Also Known as: Donggu
Nationality: South Korean
Gender: Male
Born: January 1, 1994
Age: 32

Lee Dong Won is a South Korean actor, model, singer, dancer and member of KNK (크나큰). He graduated from Seoul Performing Arts High School. Before debuting, he spent a few years as a model and then began getting interested in a music career.

After the departure of Lee You Jin, YNB Entertainment (YNB엔터테인먼트) wanted to replace him. The members asked the company to add him to the group as he was already friends with all of them. So, he made his debut in December 2018, joining as the group's new rapper with the single "Lonely Night".

YNB then faced financial problems, and the company ceased operations, leaving the members without a contract and an agency. In early 2019, they signed with 220 Entertainment (220엔터테인먼트) and had several tours in the US and in Europe. However, after the promotion of their third EP, the group went on hiatus.

He debuted as an actor with a minor role in "Dali and the Cocky Prince" in 2021 and earned his first lead role in the BL webdrama "Happy Merry Ending" in 2023.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2025	His 215cm Love Barrier Korean Drama, 2025, 50 eps Ma Seong Hun (Main Role)	50	Ma Seong Hun Main Role	7.2
2024	Dog Knows Everything Korean Drama, 2024, 12 eps Ha Yun Jeong (Guest Role)	12	Ha Yun Jeong Guest Role	8.0
2023	Happy Merry Ending Korean Drama, 2023, 8 eps Lee Seung Jun (Main Role)	8	Lee Seung Jun Main Role	7.1
2022	Insider Korean Drama, 2022, 16 eps [Seongju Prison inmate #1321] (Guest Role)	16	[Seongju Prison inmate #1321] Guest Role	8.0
2021	Dali & Cocky Prince Korean Drama, 2021, 16 eps [Himself - KNK member] (Ep. 7) (Guest Role)	16	[Himself - KNK member] (Ep. 7) Guest Role	8.3

Year	Title	Role	Rating
2023	Happy Merry Ending (Movie) Korean Movie, 2023, Lee Seung Jun (Main Role)	Lee Seung Jun Main Role	7.6

Year	Title	#	Role	Rating
2019	Good Friends Korean TV Show, 2019, 20 eps (Ep. 9-10) (Guest)	20	(Ep. 9-10) Guest	6.0
2019	Q&A Machine Korean TV Show, 2019, 34 eps (Ep. 5) (Guest)	34	(Ep. 5) Guest	7.6
2019	Player 7 Korean TV Show, 2019, 21 eps (Ep. 18) (Guest)	21	(Ep. 18) Guest	7.9