- Julian Rhind-Tutt
- Blast Door Scientist
- Sally Phillips
- The Suited Woman
- Adrian Edmondson
- The Interviewer
- Carol Cleveland
- The Ancient One
- Stephen Marcus
- The Executioner
- Chris Hallaways
- Blind Creature
- Sarine Sofair
- Bell
- Kevin Leslie
- Steve
- Lewis Saunderson
- Taylor
- Marcus Bronzy
- Adam Lawrence
- Leroy Kincaide
- Security Personnel / Blind Creature
- Omri Rose
- Capt. Alexei Ushakov
- Laurence Kennedy
- Dr. Julian Hicks
- Connor Williams
- Matthews
- Michael Fatogun
- Davies
- Austin Caley
- Blind Creature
- Tony Mardon
- Blind Creature
- Harriet Madeley
- Grace
- Jamie Long
- Blind Creature
- Sophie Miller-Sheen
- Maddie
- Peter Meyer
- Scientist
- Christopher Tajah
- Baughman
- David Frias-Robles
- Blind Creature
- Michael Kennedy
- Blind Creature
- Scott Hillier
- Modern Military Soldier
- Rory Murphy
- Blind Creature
- James Barnes
- Johnson
- Danny Sutton
- Admin
- Louis Findlay
- Soldier
- George Tyrell
- Mysterious Staff Member / Blind Creature
- James Keane
- Security Personnel
- Justin Groves
- The Turner 1
- Philip Brown
- Soldier
- Aidan Berry
- Soldier
- Tom Clarke
- Blind Creature
- Danny Bevan
- Blind Creature
- Daniel Pike
- Experimental Patient / Blind Creature
- Taylor Parsons
- Nurse
- Matt Thompson
- Blind Creature
- Roger Smith
- Blind Creature
- Jennie Lathan
- White Shawl Woman
- Al Day
- Blind Creature
- Clarice Burton
- Becca
- Colin Chapman
- Scientist
- Chris Sutton
- Blind Creature
- Amir Elam
- Blind Creature
- Jack Walter
- Mysterious Staff Member
- Oli Regan
- Jacob
- Curtis Gault
- Soldier
- Jayson Benovichi Dicken
- Blind Creature
- Richard Gething
- Soldier / Blind Creature
- Stanley Farr
- The Baby
- Daniel Bryant
- Blind Creature
- William Coyne
- Blind Creature
- Andy Abbott
- Mysterious Staff Member
- Chris Snipp
- The Turner 2
- Colin Llewelyn Chapman
- Scientist
- Sarah Langrish-Smith
- Receptionist
- Patrick Bauristhene
- Blind Creature
- Martin Ellis
- Blind Creature
