송중기

Tae-ho

김태리

Captain Jang

유해진

Bubs (voice)

진선규

Tiger Park

Richard Armitage

James Sullivan / The CEO of UTS

김무열

Kang Hyun-woo

박예린

Dorothy / Kang Kot-nim

Oh Ji-yul

Kim Su-ni

김향기

Bubs' New Body

Nas Brown

Karum

Kevin Dockry

Pierre

Carla Fernanda Avila Escobedo

Camilla

아누팜 트리파티

James Sullivan's Secretary

Andrew William Brand

UTS Prime Minister

John D. Michaels

UTS Boardmember

조이 알브라이트

Reporter 1

Ana Ruggiero

Black Fox 2

Massimo Fierro

Black Fox 4

Rahel Limor

Black Fox 5

Yoon Hae-ju

Black Fox 6

유영빈

Black Fox 7

Thomas Frederiksen

Police

Alison Rock

Research Director

Kim Dae-han

Researcher 2

서동오

Pig Father

Ariane Desgagnés-Leclerc

Doctor

Maurice Turner Jr.

American Space Sweeper 1

Milan-Devi LaBrey

American Space Sweeper 3

Oh Yun-su

Su-ni's Mother

Daniel C. Kennedy

News Anchor 1 (voice)

Bret Allan Lindquist

Space Cleaner

Garrison Farquharson-Keener

Sector 9 Mayor

Mike Yantzi

Gambler 1

Christian Lagahit

Restaurant staff

Bin Chan-uk

Harpoonist 2

김동형

Harpoon of Cleaning Ship

Lee Yoo Ri

Woman from Magazine