Hyojin
- 2014: B1A4’s The Class Concert VCR as cameo
- 2015: NAVER TV CAST ‘Loss:Time:Life’ as dancer
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019-2020: SBS Plus ‘Everybody Cha Cha Cha’ as cast member
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Seunghyun
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2021-2023: compulsory military service
- 2022: Military musical ‘Blue Helmet: A Song of Meissa’ as Yoon Seonho
E-TION
- 2015: NAVER TV CAST ‘Loss:Time:Life’ as dancer
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Taejun
- 2021: IDOLLIVE TV ‘Goofy Friends’ as cast member
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2021: IDOLLIVE TV ‘Goofy Friends 2’ as cast member
- 2021: tvN D Studio ‘Get It Beauty K-BOX’ as MC
- 2021-2023: compulsory military service
J-US
- 2014: B1A4’s The Class Concert VCR as cameo
- 2015: NAVER TV CAST ‘Loss:Time:Life’ as dancer
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Sanghae
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2021-2023: compulsory military service
- 2022: Military musical ‘Blue Helmet: A Song of Meissa’ as Lee Junghyuk
Wyatt
- 2012: Baby Goodnight MV by B1A4 as cowboy
- 2014: B1A4’s The Class Concert VCR as cameo
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019-2020: ARIRANG TV ‘Pops In Seoul: Reading The Lyrics’ as MC
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Baekho
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2021-2023: compulsory military service
MK
- 2014: ‘OBSESSION(너란 여자)’ MV by BOYFRIEND as cameo
- 2014: Mnet ‘No Mercy’ as contestant
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Inguk
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2021-2023: compulsory military service
U
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2018: 1theK ‘Dance War’ (variety)
- 2019-2020: KBS KONG ‘ONF On Air’ as DJ
- 2020: Mnet ‘Road To Kingdom’ as contestant
- 2020: Gmarket Global ‘Can I Step In?’ as Jihu
- 2021: YouTube ‘Dive into ONF’ (variety)
- 2022: MBC Fungo Studio ‘슈퍼핑거외전’ (variety)
- 2022: Mnet ‘Be Mbitious’ as contestant
Laun (former member)
- 2014: B1A4’s The Class Concert VCR as cameo
- 2015: NAVER TV CAST ‘Loss:Time:Life’ as dancer
- 2017-2018: JTBC ‘MIXNINE’ as contestant
- 2018: Heyo TV ‘Busking Diary’ (music program)
- 2019: NAVER TV CAST ‘Chubby Romance Season 2’ as Yoon Joohyuk