Characters played by Peyton List
Kim
Characters played by Poppy Montgomery
Julie
Characters played by Wunmi Mosaku
Rayna
Characters played by David Giuntoli
Stevenson
Characters played by Levi Fiehler
Izzy
Characters played by Ellen Wroe
Mike
Characters played by Ricardo Chavira
Diaz
Characters played by Piotr Adamczyk
Lebedev
Characters played by Christina Moses
Letitia
Characters played by Ben Levin
Chaz Feng
Characters played by Karan Oberoi
Derrik
Characters played by Mercy Malick
Hoff
Characters played by Vinny Chhibber
Raj Dayal
Characters played by Deke Anderson
Donald
Characters played by Konstantin Lavysh
Bogdan Golovkin
Characters played by Alfred Hsing
Henry Chan
Characters played by Kyle Pierson
Politician
Characters played by Abdiah Sagert
NASA Employee
Characters played by Mario Telles
Mission Control Team Member