活动档案 · 2016 — 2026
I.O.I曾出现过的
每一天。
从打歌舞台、综艺节目到签售会与纪念日，收录组合与成员活动的日历与目录。
一月6 项活动
- 电视剧Drinking SoloAn early television appearance in the slice-of-life comedy set around civil-service exam teachers and students.
- 电视剧EntourageChungha appeared with Nayoung in the Korean television adaptation.
- 电视剧EntourageNayoung appeared with Chungha in the Korean television adaptation.
- 综艺Running ManI.O.I joined SBS's Running Man for a variety-show appearance built around the cast's games, missions and team challenges.
- 真人秀Standby I.O.IMnet's pre-debut reality series followed the eleven Produce 101 finalists as I.O.I was formed.
- 综艺Weekly IdolI.O.I appeared on the idol variety program for games, dance moments and member-focused introductions during the group's original promotion era.
一月7 项活动
- 电视剧Children of the 20th CenturyMina's television acting debut in a coming-of-age romantic comedy.
- 真人秀Idol Drama Operation TeamAn idol reality program that developed a scripted project and the Girls Next Door collaboration.
- 电视剧Idol FeverA web drama that brought Yoojung and Doyeon together in an idol-centered story.
- 电视剧Kang Deok-soon's Love HistoryA KBS Drama Special and Sohye's first television lead role.
- 电视剧Reunited WorldsA supporting television role in a fantasy romance about friends separated by time.
- 电视剧School 2017Sejeong's first television lead role, centered on a high-school student pursuing her creative ambitions.
- 综艺Sister's Slam DunkA variety project that formed Girls Next Door, introducing Somi to a broader television audience.
一月5 项活动
- 电视剧Best ChickenA television romantic comedy led by Sohye as a webtoon writer.
- 电视剧Hotel del LunaA fantasy drama set in a hotel for ghosts, with Mina portraying a newly recruited staff member.
- 电视剧I Wanna Hear Your SongA mystery-romance drama led by Sejeong as a timpanist with fragmented memories.
- 电影Moonlit WinterA feature film about a mother and daughter whose winter trip to Japan opens a family story.
- 电视剧My First First LoveA coming-of-age streaming series where Chaeyeon led the ensemble as a university student.
一月6 项活动
- 综艺Cast: The Golden Age of InsidersA variety program built around teamwork missions and changing character roles.
- 电视剧Flower of EvilA supporting role in tvN's thriller drama, portraying the younger version of Do Hae-soo.
- 电视剧How to Buy a FriendA youth drama adapted from a webtoon, following students drawn into unexpected friendships.
- 电视剧Legend of FeiA Chinese wuxia drama with Jieqiong in the supporting cast.
- 电视剧Miss TruthA Chinese historical mystery in which a gifted coroner investigates cases in the Tang dynasty.
- 电视剧The Uncanny CounterSejeong played a demon-hunting Counter across two seasons of the fantasy action series.
一月5 项活动
- 电视剧ImitationA music-industry television drama adapted from the webtoon of the same name.
- 电视剧MoonshineA historical drama about a determined woman making liquor during a prohibition era.
- 电视剧One the WomanA supporting role in the identity-switching romantic comedy.
- 音乐剧Red BookHer musical-theatre debut in a period story about a woman finding her own voice.
- 电视剧The King's AffectionA historical drama about a crown prince who conceals her identity.
一月9 项活动
- 电视剧Be My PrincessA contemporary romance in which an actor wakes after an accident believing he is a prince.
- 音乐剧Bungee Jumping of Their OwnA stage musical adapted from the Korean film, performed by Yeonjung during its 2022 run.
- 电视剧Business ProposalA romantic comedy in which Sejeong's character goes on a blind date in place of her friend.
- 电视剧Cafe MinamdangA mystery-comedy drama in which Mina plays a former intelligence officer.
- 音乐剧Crash Landing on YouA musical-theatre adaptation of the hit drama, with Yeonjung playing pianist Seo Dan.
- 真人秀I Am SomiA personal reality series documenting Somi's day-to-day work and promotions.
- 电视剧The Golden SpoonA contemporary fantasy drama about a student able to exchange families through a mysterious spoon.
- 电视剧The Killer's Shopping ListA mystery thriller in which a supermarket receipt becomes a key clue.
- 电视剧Today's WebtoonA workplace drama following a former athlete beginning work at a webtoon editorial department.
一月4 项活动
- 电视剧Brewing LoveA romance drama pairing a passionate sales lead with a sensitive brewery owner.
- 电视剧Family by ChoiceA warm ensemble drama about three people who grew up together and reconnect as adults.
- 电影Idiot Girls and School Ghost: School AnniversaryA feature-length school horror-comedy that gives Doyeon a leading screen role.
- 音乐剧LizzieA rock musical inspired by the Lizzie Borden story.