“What is Yu-mi thinking now?”
Watch Yumi's Cells for Free in 123Movies
Yumi's Cells (2021) – Official Series Trailer, Cast & Seasons
Yumi's Cells at a Glance
Yumi's Cells is a 2021 comedy and drama TV series created by Song Jae-jung and Kim Yoon-joo, with a cast led by Kim Go-eun, Kim Jae-won and Jun Seok-ho. It first aired on September 17, 2021 on tvN and has 3 seasons and 36 episodes. The series has ended, with its last episode airing on May 4, 2026, and it is rated 8.0/10 by TMDB users across 74 votes.
Watch the official Yumi's Cells trailer for free in 123Movies below.
1080p HD • Free YouTube Stream
Seasons & Episode Catalog (4)
Specials
3 Episodes • 2022
Yumi's Cells
14 Episodes • 2021
Yumi's Cells 2
14 Episodes • 2022
Yumi's Cells 3
8 Episodes • 2026
Where “Yumi's Cells” Fits in the 123Movies Catalog
Frequently Asked Questions About Yumi's Cells
When did Yumi's Cells first air?
Yumi's Cells premiered on September 17, 2021 on tvN.
How many seasons does Yumi's Cells have?
Yumi's Cells has 3 seasons with 36 episodes in total, according to TMDB.
Is Yumi's Cells still running?
No. Yumi's Cells has ended. Its final episode aired on May 4, 2026.
Who stars in Yumi's Cells?
Yumi's Cells stars Kim Go-eun as Kim Yu-mi, Kim Jae-won as Shin Soon-rok, Jun Seok-ho as Ahn Dae-yong and Lee Yu-bi as Lee Ruby. The cast also includes Mi Ram, Choi Daniel, Cho Hye-jeong and Sung Ji-ru.
Who created Yumi's Cells?
Yumi's Cells was created by Song Jae-jung and Kim Yoon-joo.
What network is Yumi's Cells on?
Yumi's Cells aired on tvN and TVING.
What genre is Yumi's Cells?
Yumi's Cells is listed on TMDB as a mix of comedy and drama.
What is Yumi's Cells rated?
Yumi's Cells is rated TV-PG in the United States. On TMDB it has an average user score of 8.0/10 from 74 votes.
Where can I watch the trailer for Yumi's Cells for free?
You can watch the official trailer for Yumi's Cells, "Yumi's Cells | Official Trailer | CJ ENM", for free on this 123Movies page. It is embedded from YouTube.
What shows are similar to Yumi's Cells?
Series TMDB recommends alongside Yumi's Cells include Backstreet Rookie (2020), Spirit Fingers (2025), What's Wrong with Secretary Kim (2018), Hello, My Twenties! (2016) and Marry Me, Mary! (2010).
Can I watch full episodes of Yumi's Cells on 123Movies?
No. 123Movies only shows official trailers and series information. Full episodes are not hosted or linked on this site.
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