Characters played by John R. Walker
Technician
Characters played by Charles O'Neill
Juliano Tyco
Characters played by Kerry Ely
Sarah
Characters played by Garry Graham-Smith
Marcus Tyco
Characters played by Simon Parker
Ray
Characters played by Saeed Ashiq
Professor Chatterjee
Characters played by Michael Nicholas Schofield
Brian
Characters played by Nick Thyes
Rob
Characters played by Alistair Bowe
Tyco administrator
Characters played by Elizabeth Rocke
Juliano's Secretary