Song Joong-ki Tae-ho
Richard Armitage James Sullivan / The CEO of UTS
Kim Hyang-gi Bubs' New Body
Park Young-sik Martial Arts Choreographer
Choi Tae-young Sound Supervisor
Kim Moo-yul Kang Hyun-woo
Kim Tae-ri Captain Jang
Yoo Hai-jin Bubs (voice)
Jin Sun-kyu Tiger Park
Kim Dong-hyung Harpoon of Cleaning Ship
Oh Yun-su Su-ni's Mother
Maurice Turner Jr. American Space Sweeper 1
Anupam Tripathi James Sullivan's Secretary
Song Yong-gu VFX Supervisor
Park Ye-rin Dorothy / Kang Kot-nim
Byun Bong-sun Director of Photography
Nam Na-young Editor
Cho Sang-kyung Costume Design
Oh Ji-yul Kim Su-ni
Joo Yong-woo Special Props
Pee Dae-sung Special Effects Makeup Artist, Special Props
Jung Sung-jin Visual Effects Supervisor
Kim Wook Visual Effects Producer
Song Hyun-suk Lighting Director
Jay Seung Jaegal VFX Supervisor
Park Jin-young Digital Intermediate
Park Choul-yong Special Props
You Cheong Props
Park Seong-hyeon Compositing Artist
John D. Michaels UTS Boardmember
Bret Allan Lindquist Space Cleaner
You Jeong-hun Executive Producer
Kim Tae-seong Original Music Composer
Kwon Young-il "C" Camera Operator
Jo Sung-hee Director, Story, Screenplay
Kwak Jung-ae Costume Design
Kim Gyeong-nam VFX Supervisor
Park Dae-hun Special Effects Supervisor
Ariane Desgagnés-Leclerc Doctor
Yun In-beom Producer
Jang Geun-yeong Production Design
Ha Mi-ra Editor
Eun Hee-sang Art Direction
Park Jun-yong Props
Carla Fernanda Avila Escobedo Camilla
Kim Su-jin Producer
Kim Do-hee Makeup & Hair
Bin Chan-uk Harpoonist 2
Han Sang-hyun Associate Producer
Darcy Paquet Translator
Kevin Dockry Pierre
Jung Chul-min Visual Effects Supervisor
Yoon Seung-min Screenplay
Daniel C. Kennedy News Anchor 1 (voice)
Joey Albright Reporter 1
Gang Hye-yeong Sound Designer
Yoo Young-bin Black Fox 7
Seo Dong-oh Pig Father
Jo Gyeong-hun Visual Effects Director
Lee Hyang-hee VFX Editor
Andrew William Brand UTS Prime Minister
Gareth Fannin UTS Boardmember
Ha Jae-gu VFX Supervisor
Ana Ruggiero Black Fox 2
Garrison Farquharson-Keener Sector 9 Mayor
Yoon Hae-ju Black Fox 6
Jamarian Bridges American Space Sweeper 2
Lee Jong-ho Sound Recordist
Jason Kvich Reporter 3
Min Young Hong Co-Executive Producer
Park Hwon VFX Supervisor
Massimo Fierro Black Fox 4