Brandon 'Martian' Colby / Paul Lewis
Henry Ogletree
Dr Samia 'Sami' Zahir
Naomi Ford
Dr Rachel Blake
Owen Lublin
Daniela 'Danny' Ruiz Morata
Poppy Cunningham
Grandpa
Reza Mortazevi
James 'Bosko' Bradley
Simon
Blair
Raine Miller
Ms Robinshaw
Osman
James Richardson
Piotr 'Coyote' Rybak
Grandma
Tom
Viking
Hassan Zamani
Craig
