活動檔案 · 2016 — 2026
I.O.I曾出現過的
每一天。
從打歌舞台、綜藝節目到簽售會與紀念日，收錄組合與成員活動的日曆與目錄。
1月6 項活動
- 電視劇Drinking SoloAn early television appearance in the slice-of-life comedy set around civil-service exam teachers and students.
- 電視劇EntourageChungha appeared with Nayoung in the Korean television adaptation.
- 電視劇EntourageNayoung appeared with Chungha in the Korean television adaptation.
- 綜藝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.
- 綜藝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.
1月7 項活動
- 電視劇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.
- 電視劇Idol FeverA web drama that brought Yoojung and Doyeon together in an idol-centered story.
- 電視劇Kang Deok-soon's Love HistoryA KBS Drama Special and Sohye's first television lead role.
- 電視劇Reunited WorldsA supporting television role in a fantasy romance about friends separated by time.
- 電視劇School 2017Sejeong's first television lead role, centered on a high-school student pursuing her creative ambitions.
- 綜藝Sister's Slam DunkA variety project that formed Girls Next Door, introducing Somi to a broader television audience.
1月5 項活動
- 電視劇Best ChickenA television romantic comedy led by Sohye as a webtoon writer.
- 電視劇Hotel del LunaA fantasy drama set in a hotel for ghosts, with Mina portraying a newly recruited staff member.
- 電視劇I Wanna Hear Your SongA mystery-romance drama led by Sejeong as a timpanist with fragmented memories.
- 電影Moonlit WinterA feature film about a mother and daughter whose winter trip to Japan opens a family story.
- 電視劇My First First LoveA coming-of-age streaming series where Chaeyeon led the ensemble as a university student.
1月6 項活動
- 綜藝Cast: The Golden Age of InsidersA variety program built around teamwork missions and changing character roles.
- 電視劇Flower of EvilA supporting role in tvN's thriller drama, portraying the younger version of Do Hae-soo.
- 電視劇How to Buy a FriendA youth drama adapted from a webtoon, following students drawn into unexpected friendships.
- 電視劇Legend of FeiA Chinese wuxia drama with Jieqiong in the supporting cast.
- 電視劇Miss TruthA Chinese historical mystery in which a gifted coroner investigates cases in the Tang dynasty.
- 電視劇The Uncanny CounterSejeong played a demon-hunting Counter across two seasons of the fantasy action series.
1月5 項活動
- 電視劇ImitationA music-industry television drama adapted from the webtoon of the same name.
- 電視劇MoonshineA historical drama about a determined woman making liquor during a prohibition era.
- 電視劇One the WomanA supporting role in the identity-switching romantic comedy.
- 音樂劇Red BookHer musical-theatre debut in a period story about a woman finding her own voice.
- 電視劇The King's AffectionA historical drama about a crown prince who conceals her identity.
1月9 項活動
- 電視劇Be My PrincessA contemporary romance in which an actor wakes after an accident believing he is a prince.
- 音樂劇Bungee Jumping of Their OwnA stage musical adapted from the Korean film, performed by Yeonjung during its 2022 run.
- 電視劇Business ProposalA romantic comedy in which Sejeong's character goes on a blind date in place of her friend.
- 電視劇Cafe MinamdangA mystery-comedy drama in which Mina plays a former intelligence officer.
- 音樂劇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.
- 電視劇The Golden SpoonA contemporary fantasy drama about a student able to exchange families through a mysterious spoon.
- 電視劇The Killer's Shopping ListA mystery thriller in which a supermarket receipt becomes a key clue.
- 電視劇Today's WebtoonA workplace drama following a former athlete beginning work at a webtoon editorial department.
1月4 項活動
- 電視劇Brewing LoveA romance drama pairing a passionate sales lead with a sensitive brewery owner.
- 電視劇Family by ChoiceA warm ensemble drama about three people who grew up together and reconnect as adults.
- 電影Idiot Girls and School Ghost: School AnniversaryA feature-length school horror-comedy that gives Doyeon a leading screen role.
- 音樂劇LizzieA rock musical inspired by the Lizzie Borden story.