الممثلون

• Sam Worthington — Lt. Rick Janssen
• Taylor Schilling — Dr. Abi Janssen
• Noah Jupe — Lucas Janssen
• Tom Wilkinson — Prof. Martin Collingwood
• Nathalie Emmanuel — W.O. Tally Rutherford
• Diego Boneta — Dr. Luis Hernandez
• Agyness Deyn — Dr. Freya Upton
• Corey Johnson — Petersen
• Steven Cree — Major Timothy Pike
• Naomi Battrick — Rayenne Gorski
• Francesc Garrido — Colonel Solano
• Kyle Soller — Dr. Elliot Blake
• Ben Aldridge — Lawrence
• Gustavo Salmerón — Felipe Ramos