Kim Moo-yul Kang Hyun-woo
Richard Armitage James Sullivan / The CEO of UTS
Song Joong-ki Tae-ho
Kim Tae-ri Captain Jang
Jin Sun-kyu Tiger Park
Yoo Hai-jin Bubs (voice)
Park Young-sik Martial Arts Choreographer
Kim Hyang-gi Bubs' New Body
Anupam Tripathi James Sullivan's Secretary
Kim Tae-seong Original Music Composer
Park Ye-rin Dorothy / Kang Kot-nim
Nam Na-young Editor
Oh Yoon-soo Su-ni's Mother
Park Jin-young Digital Intermediate
Carla Fernanda Avila Escobedo Camilla
Cho Sang-kyung Costume Design
Kwon Young-il "C" Camera Operator
John D. Michaels UTS Boardmember
Oh Ji-yul Kim Su-ni
Daniel C. Kennedy News Anchor 1 (voice)
Gang Hye-yeong Sound Designer
You Cheong Props
Choi Tae-young Sound Supervisor
Jung Sung-jin Visual Effects Supervisor
Christopher Gordon Researcher from Earth 1
Kim Dae-han Researcher 2
Song Hyun-suk Lighting Director
Pee Dae-sung Special Props, Special Effects Makeup Artist
Jo Sung-hee Story, Screenplay, Director
Park Dae-hun Special Effects Supervisor
Joey Albright Reporter 1
Bret Allan Lindquist Space Cleaner
Bin Chan-uk Harpoonist 2
Choi Pyung-ho Co-Executive Producer
Darcy Paquet Translator
Kevin Dockry Pierre
Kwak Jung-ae Costume Design
Ariane Desgagnés-Leclerc Doctor
Song Yong-gu VFX Supervisor
Byun Bong-sun Director of Photography
Maurice Turner Jr. American Space Sweeper 1
Yoo-kang Seo-ae Screenplay
Park Jun-yong Props
Yoo Young-bin Black Fox 7
Aerok Kim Tattoo Designer
Ha Jae-gu VFX Supervisor
Jay Seung Jaegal VFX Supervisor
Yoon Seung-min Screenplay
Kim Jung-gon Set Dresser
Kim Dong-hyung Harpoon of Cleaning Ship
Jung Chul-min Visual Effects Supervisor
Seo Dong-oh Pig Father
Ana Ruggiero Black Fox 2
Christian Lagahit Restaurant staff
Park Choul-yong Special Props
You Jeong-hun Executive Producer
Jang Geun-yeong Production Design
Jeong Sang-woo Musician
Yoon In-beom Producer
Park Hwon VFX Supervisor
Lee Yoo Ri Woman from Magazine
Kim Do-hee Makeup & Hair
Kim Wook Visual Effects Producer
Eun Hee-sang Art Direction
Joy Jinsoo Lee Co-Executive Producer
김청아 News Anchor 3 (voice)
Jason Kvich Reporter 3
Choi Kwang-rak Stunts
Lee Hyang-hee VFX Editor
Hiram Piskitel
Yoon Choong-yeol VFX Supervisor
Kim Su-jin Producer