两名认为自己永远迷失在太空中的宇航员坠入爱河，满足于与世隔绝的生活，却突然不得不返回地球。
Anthony Mackie
Adam Gherrity
Zoë Chao
Jane Kuang
Natalie Morales
Savannah Gherrity
Geoff Stults
Tom Wright
Missi Pyle
Megan Benson
Sarah Voigt
Laura
Kaleka
Madame President
Jason Bayle
NASA Spokesperson
Andrew Farrier
Reporter #1
Taylor Shurte
Reporter #2
Langston Fishburne
NASA Administrator
Jessamine Burgum
Nurse
Bernard Hocke
Old White Dude
Angelica Agelviz
Computer (voice)
