Richard Armitage James Sullivan / The CEO of UTS
Kim Tae-ri Captain Jang
Song Joong-ki Tae-ho
Cho Sang-kyung Costume Design
Kim Hyang-gi Bubs' New Body
Yoo Hai-jin Bubs (voice)
Jin Sun-kyu Tiger Park
Park Jun-yong Props
Joey Albright Reporter 1
Anupam Tripathi James Sullivan's Secretary
Kim Moo-yul Kang Hyun-woo
Park Jin-young Digital Intermediate
Park Ye-rin Dorothy / Kang Kot-nim
Daniel C. Kennedy News Anchor 1 (voice)
Maurice Turner Jr. American Space Sweeper 1
Jung Chul-min Visual Effects Supervisor
Oh Ji-yul Kim Su-ni
Song Yong-gu VFX Supervisor
Park Seong-hyeon Compositing Artist
Carla Fernanda Avila Escobedo Camilla
John D. Michaels UTS Boardmember
Joo Yong-woo Special Props
Yoon Choong-yeol VFX Supervisor
Byun Bong-sun Director of Photography
Kim Dae-han Researcher 2
Kim Wook Visual Effects Producer
Jo Gyeong-hun Visual Effects Director
Kim Tae-seong Original Music Composer
Oh Yun-su Su-ni's Mother
Bret Allan Lindquist Space Cleaner
You Jeong-hun Executive Producer
Jo Sung-hee Director, Story, Screenplay
Christopher Gordon Researcher from Earth 1
Song Hyun-suk Lighting Director
Ariane Desgagnés-Leclerc Doctor
Yun In-beom Producer
Jang Geun-yeong Production Design
Eun Hee-sang Art Direction
Kim Dong-hyung Harpoon of Cleaning Ship
Choi Tae-young Sound Supervisor
Kim Su-jin Producer
Pi Dae-seong Special Effects Makeup Artist, Special Props
Kim Do-hee Makeup & Hair
Bin Chan-uk Harpoonist 2
Han Sang-hyun Associate Producer
Darcy Paquet Translator
Kevin Dockry Pierre
Yoon Seung-min Screenplay
Kwak Jung-ae Costume Design
Kwon Young-il "C" Camera Operator
Park Young-sik Martial Arts Choreographer
Yoo Young-bin Black Fox 7
Seo Dong-oh Pig Father
Choi Kwang-rak Stunts
Andrew William Brand UTS Prime Minister
Gareth Fannin UTS Boardmember
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
You Cheong Props
Min Young Hong Co-Executive Producer
Lee Hyun-gyu Key Grip
Massimo Fierro Black Fox 4
Joy Jinsoo Lee Co-Executive Producer
Gil Jung-hwan Line Producer
Nam Na-young Editor
Phoebe Corey UTS Boardmember
Christian Lagahit Restaurant staff
Jung Sung-jin Visual Effects Supervisor