Under Nineteen poster
Where to stream

Under Nineteen

7.020181 seasonTV SeriesReality

Be prepared to witness the birth of a new generation of K-pop idols. 57 aspiring boy band members will come to compete for a spot to be in a new K-pop idol group. The most important factors of being an idol are vocals, rap, and…

Where to watch

KocowaKocowa
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Episode 1
Nov 3, 2018
E2
Episode 2
Nov 10, 2018
E3
Episode 3
Nov 17, 2018
E4
Episode 4
Nov 24, 2018
E5
Episode 5
Dec 1, 2018
E6
Episode 6
Dec 8, 2018
E7
Episode 7
Dec 15, 2018
E8
Episode 8
Dec 22, 2018
E9
Episode 9
Dec 29, 2018
E10
Episode 10
Jan 5, 2019
E11
Episode 11
Jan 12, 2019
E12
Episode 12
Jan 19, 2019
E13
Episode 13
Jan 26, 2019
E14
Episode 14
Feb 9, 2019

Cast

EEunhyuk
Eunhyuk
MC
KSKim So-hyun
Kim So-hyun
MC
HSHeo Sol-ji
Heo Sol-ji
Vocal mentor
CCrush
Crush
Vocal Mentor
BHBae Hyeon-jun
Bae Hyeon-jun
KJKim Jun-seo
Kim Jun-seo
Self - Contestant
SYShin Ye-chan
Shin Ye-chan
Self - Contestant
KTKim Tae-woo
Kim Tae-woo
Self/ Contestant
JJJung Jinsung
Jung Jinsung
Self/ Contestant
JTJeong Taek-hyeon
Jeong Taek-hyeon
Self/ Contestant
JDJeon Doyeom
Jeon Doyeom
Self/ Contestant
YYYoo Yongha
Yoo Yongha
Self/ Contestant

More from Eunhyuk · Lead actor

Barefooted Friends
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2013
Super TV
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2018 · 5.0
Super Junior - Live in Japan
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2009
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2022
SUPER JUNIOR-Beyond the Super Show
SUPER JUNIOR-Beyond the Super Show
2020
Attack on the Pin-Up Boys
Attack on the Pin-Up Boys
2007 · 5.6
신동엽과 총각파티
신동엽과 총각파티
2015
이거 알아?
이거 알아?
2021
SM Town Live World Tour III Live in Tokyo
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2012
Super Junior World Tour "SUPER SHOW 8: INFINITE TIME"
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2020 · 10.0
See all fromEunhyuk

More from Kim So-hyun · Co-star actress

KBS Drama Special
KBS Drama Special
2010 · 7.4
Guardian: The Lonely and Great God
Guardian: The Lonely and Great God
2016 · 8.6
Good Boy
Good Boy
2025 · 8.6
While You Were Sleeping
While You Were Sleeping
2017 · 8.4
Iris
Iris
2009 · 7.4
Korean Ghost Stories
Korean Ghost Stories
1977 · 6.9
Between Steps
Between Steps
2026
Who Are You: School 2015
Who Are You: School 2015
2015 · 7.6
The Tale of Nokdu
The Tale of Nokdu
2019 · 7.1
Wife and Woman
Wife and Woman
2008
See all fromKim So-hyun

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Under Nineteen — streaming FAQ

Which OTT platform streams Under Nineteen?

Under Nineteen is streaming on Kocowa in United States. It's not currently on Netflix.

Is Under Nineteen on Netflix?

No, Under Nineteen is not on Netflix in United States as of October 2026. It's currently on Kocowa.

Is Under Nineteen on Amazon Prime Video?

No, Under Nineteen isn't on Amazon Prime Video in United States right now. It's on Kocowa instead.

Where can I watch Under Nineteen for free?

Under Nineteen is available on Kocowa in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Under Nineteen?

Under Nineteen has 1 season in total (14 episodes). The series concluded in 2019.

Are all episodes of Under Nineteen out yet?

Yes — all 14 episodes across 1 season of Under Nineteen are out and available to stream.

Is there a Season 2 of Under Nineteen?

No — Under Nineteen ended after 1 season, so there is no Season 2.