Amy Manson as Joan Dark

Luke Allen-Gale as Dr. Bennett Stone

Nina Bergman as Carley

Dominic Mafham as Dr. Malcolm Betruger

James Weber Brown as Captain Hector Savage

Lorina Kamburova as Sandy Peterson

Louis Mandylor as Chaplain

Jemma Moore as Li

Katrina Nare as Veronia

Chidi Ajufo as Akua

Gavin Brocker as Harry

Cassidy Little as Morgan

Arkie Reece as Tarek

Nathan Cooper as Ezekiel

Clayton Adams as Winslow

Amar Chadha-Patel as Rance

Hari Dhillon as Dr. Ahmed Kahn

Boyan Anev as Demon

Vasil Yordanov as Cyber Demon

Gina Philips as Daisy (voice)