Alienoid
“For ages, aliens have locked up their prisoners in humans bodies.”
Where to watch Alienoid in South Korea
Alienoid is streaming on Netflix, Watcha, Netflix Standard with Ads and TVING in South Korea, and available to rent or buy on wavve and Google Play Movies. Availability checked 24 May 2026.
About Alienoid
Alienoid is a 2022 movie in the Science Fiction, Action and Fantasy genres, directed by Choi Dong-hoon, starring Ryu Jun-yeol, Kim Woo-bin and Kim Tae-ri. It has a runtime of 2 hours 22 minutes. It holds an average rating of 6.8/10 from 520 viewers. Below you can see where to watch Alienoid in South Korea — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Alienoid trailer
Overview
Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.
Top cast
Ryu Jun-yeol
Muruk
Kim Woo-bin
Guard / Thunder
Kim Tae-ri
Ean
So Ji-sub
Moon Do-seok
Yum Jung-ah
Madam Black
Jo Woo-jin
Mr. Blue
Kim Eui-sung
Jajang / Doctor
Lee Hanee
Min Gaelin
Shin Jung-keun
Right Paw
Lee Si-hoon
Left Paw
Kim Dae-myung
Thunder (voice)
Choi Yu-ri
Young Ean
Kim Ki-cheon
Gae-ttong
Yoon Byung-hee
Shaman Dosa / Alien Robot (voice)
Ji Gun-woo
Murderer
Yoon Kyung-ho
Sam-sik
Ok Ja-yeon
Fellow Doctor
Lee Hyun-gul
Shaman Dosa 2
Kim Hae-sook
Old Lady
You Chea-myung
Master Hyun
Themes & keywords
Frequently asked questions
Where can I watch Alienoid in South Korea?+
In South Korea, you can stream Alienoid on Netflix, Watcha, Netflix Standard with Ads and TVING. It's also available to rent or buy on wavve and Google Play Movies.
Is Alienoid on Netflix?+
Yes — Alienoid is available to stream on Netflix in South Korea.
How long is Alienoid?+
Alienoid has a runtime of 2 hours 22 minutes (142 minutes).
Who stars in Alienoid?+
Alienoid stars Ryu Jun-yeol, Kim Woo-bin, Kim Tae-ri, So Ji-sub and Yum Jung-ah.
When did Alienoid come out?+
Alienoid is a 2022 movie directed by Choi Dong-hoon.
What genre is Alienoid?+
Alienoid is Science Fiction, Action, Fantasy and Adventure film.
Who directed Alienoid?+
Alienoid was directed by Choi Dong-hoon.
User reviews
No reviews yet — be the first to review Alienoid.
