1 Season
4 Episode
NCT 127: The Lost Boys - Season 1 Episode 1 (2023)
Mark tells how he became a K-pop idol. Haechan talks about his supportive mother.
- Country : South Korea
- Genre : Documentary
- Studio : Disney+
- Director :
- Cast : Taeil, Johnny Suh, Taeyong, Yuta, Doyoung, Jaehyun