سبيس سويبرز

Song Joong-ki

Tae-ho

Kim Tae-ri

Captain Jang

Yoo Hai-jin

Bubs (voice)

Jin Sun-kyu

Tiger Park

Richard Armitage

James Sullivan / The CEO of UTS

Kim Moo-yul

Kang Hyun-woo

Park Ye-rin

Dorothy / Kang Kot-nim

Oh Ji-yul

Kim Su-ni

Kim Hyang-gi

Bubs' New Body

Nas Brown

Karum

Kevin Dockry

Pierre

Carla Fernanda Avila Escobedo

Camilla