Filmografia
| 2025 | B:MY BOYZ · as Self — Coach |
| 2024 | 이 외진 마을에 왜 와썹 · as Self |
| 2023 | NCT 127: The Lost Boys · as Self |
| 2023 | The Seasons · as Self |
| 2020 | NCT World 2.0 · as Self |
| 2020 | NCT Life · as Self |
| 2020 | Late Night Punch Punch Show · as Self |
| 2019 | The Kelly Clarkson Show · as Self [nct 127] - Performance |
| 2018 | Mickey's 90th Spectacular · as Self [nct 127] - Performance |
| 2018 | fromis_'s Room · as Self [nct 127] |
| 2018 | MMTG · as Self |
| 2011 | Weekly Idol · as Self - Guest |
| 2010 | Idol Star Athletics Championships · as Self - Athlete |
| 2005 | Show! Music Core · as Self |
| 2004 | M COUNTDOWN · as Self |
| 1998 | Music Bank · as Self |
| 1994 | MTV Europe Music Awards · as Self - Performer |
| 1991 | Inkigayo · as Self - Performer |
| 2023 | HOME (NOT) ALONE · as Johnny |
| 2023 | NCT NATION: To the World in Cinemas · as Cast |
| 2023 | NCT Universe · as Cast |
| 2022 | |
| 2020 | NCT 127 BATTLE GAME 'Office Final Round' · as Johnny |
| 2019 | NCT 127 American School 101 · as Johnny |
| 2018 | NCT Johnny's Communication Center (JCC) · as Host - Self |
| 2018 | NCT DANCE · as Johnny |
| 2018 | NCT DAILY · as Johnny |
| 2017 | N' · as Johnny |
| 2017 | NCT N' · as Johnny |
| 2017 | NCT · as Johnny |
| 2016 | Lipstick Prince · as Johnny |
| 2016 | NCT vLive show · as Johnny |