Scripted series · JTBC
Run On
When you run, you don't think about what's behind you. The only thing that matters is what's right in front of you.
Who's in it
Cast
The principal ensemble across the run of the series.
Yim Si-wan
Ki Seon-gyeom
16 eps
Shin Sae-kyeong
Oh Mi-joo
16 eps
Sooyoung Choi
Seo Dan-ah
16 eps
Kang Tae-oh
Lee Yeong-hwa
16 eps
Lee Bong-ryeon
Park May
16 eps
Lee Jung-ha
Kim Woo-sik
16 eps
Park Sung-jun
Kwon Yeong-il
16 eps
Park Young-kyu
Ki Jeong-do
16 eps
Cha Hwa-yeon
Yook Ji-woo
16 eps
Ryu Abel
Ki Eun-bi
16 eps
Lee Hwang-eui
Seo Myeong-pil
16 eps
Choi Jae-hyun
Seo Tae-woong
16 eps
Yeon Je-wook
Jeong Ji-hyeon
16 eps
Kim Dong-young
Goh Ye-jun
16 eps
Kim Seon-ho
Kim Sang-Ho
1 eps
Bret Allan Lindquist
Rob Stark
2 eps
Bae Yu-ram
Han Seok Won [Mi Joo's ex-boyfriend]
2 eps
The Nutevio profile
TV DNA
How Run On actually feels to watch, measured on the traits our editors track across every series.
Signature profile
Run On reads strongest on Character Depth, Bingeability and Emotional Weight.
How fully written and psychologically layered the ensemble is.
How hard it is to stop after one episode.
How much the series is designed to affect you.
How much each hour depends on the one before it.
How often an episode ends on a hook you can't ignore.
The sustained pressure the series keeps you under.
Visual ambition — scale, craft and set-piece filmmaking.
The scale, internal logic and texture of the world.
How often the series is genuinely funny, by design.
The story
What it's about
Veering off course from his preset path, a track star follows his own pace and heart for the first time after a film translator steps into his life.
Recently aired
Latest Episodes
S01E16
Are you comforting me? I'm being comforted right now.
S01E15
You're shouting so passionately that you love me
S01E14
Do you want to eat ramen at my house before you go?
S01E13
I just wish there was Ms. Oh Mi-joo
S01E12
That person is not my weakness, but my strength.
S01E11
I won't disappear, I'll stay
Behind the series
Created by
Showrunners, creators, executive producers and the writers who set the voice of the series.
The craft
Key Crew
Directing, writing, production, camera, music and editing.
Writing
- Park Si-hyeonWriter
Direction
- Lee Jae-hoonDirector
Where to watch
Streaming
Availability verified against regional listings.
- NetflixStreaming
- Netflix Standard with AdsStreaming
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