Alienoid: The Return to the Future - Cast

Name	Known for
Ryu Jun-yeol Mureuk Mureuk See fewer	A Taxi Driver (2017)
Kim Tae-ri Lee Ahn Lee Ahn See fewer	The Handmaiden (2016)
Kim Woo-bin Guard / Thunder Guard / Thunder See fewer	Heirs (2013)
Kim Eui-sung Ja-jang Ja-jang See fewer	Train to Busan (2016)
Lee Hanee Min Gae-in Min Gae-in See fewer	The Rebel Hong Gil Dong (2017)
Lee Hyeon-geol Shaman #2 Shaman #2 See fewer	A Hard Day (2014)
Wi Ji-woong Maltese trainer Maltese trainer See fewer	My Way (2011)
Jang Joon-hwi Fence Fence See fewer	Alienoid (2022)
Yum Jung-ah Heuk-seol Heuk-seol See fewer	A Tale of Two Sisters (2003)
Yoon Kyung-ho Sam-sik-i Sam-sik-i See fewer	Okja (2017)
Jin Seon-kyu Neungpa Neungpa See fewer	Space Sweepers (2021)
Lee Si-hoon Left King Left King See fewer	Parasite (2019)
Kim Tae-joon Sergeant Park Kyeong-jang Sergeant Park Kyeong-jang See fewer	Peninsula (2020)
Jo Woo-jin Cheong-woon Cheong-woon See fewer	Steel Rain (2017)
Yoon Young-Kyun Wandering taoist Wandering taoist See fewer	The Gangster, the Cop, the Devil (2019)
Yoo Jae-myung Hyeon-gam Hyeon-gam See fewer	Stranger (2017)
Yoon Byung-hee Shaman / Alienoid robot voice Shaman / Alienoid robot voice See fewer	I Saw the Devil (2010)
Kim Hae-sook Milbon Milbon See fewer	Thirst (2009)
Shin Jeong-geun Right King Right King See fewer	Running Turtle (2009)
Kim Dae-myung Thunder aircraft Thunder aircraft See fewer	Misaeng (2014)
Ok Ja-yeon Fellow doctor Fellow doctor See fewer	Burning (2018)
Kim Ki-chun Gae-ddong Gae-ddong See fewer	The Wailing (2016)
So Ji-seob Moon Do-seok Moon Do-seok See fewer	Rough Cut (2008)
Jung Gi-sub Police officer Police officer See fewer	The Chaser (2008)