- Mark Morris
- Matt Preston
- Ivan Moy
- Cyborg 1
- Paul Coster
- Bronson
- David Thomas Coulter
- Gorman, MI5 Chief
- Tristan Pretty
- Agent Rickman
- Tatiana Ibba
- Daniella
- Gemma Wilks
- Professor Jess Walker
- Kristina Popova
- Anna Solokov
- Simon Clark
- General Sheldon Powers
- Zain Qureshi
- Agent Solly Williams / Cyborg Solly Williams
- Oriana Charles
- Cyborg
- Natalie Anson-Wright
- MI5 Agent Patterson
- Adam Lezemore
- Adam
- Owen Lezemore
- Owen
- Aftab Sarker
- Ulysses Rusere
- Adam Mack
- Agent Johnston
- Matilda Wilks
- Laura Walker
- Thomas Wilks
- Michael Walker
- Elyas Ahmad
- MI5 agent
- Shannon Harley
- Shannon
- Philip Pagett
- Samuel Johnson
