Abigail Tarttelin

Rebecca / Anastasia / Sarah

Alan Convy

Dave / David / Dmitri

Damian Hayes

Matt / Matthew / Mateus

Roger Harding

Theodore / Theo / Fyodor

Tony Holmes

Mr. Slip

Stephen Steinhaus

Mr. Hand

Amelia Tyler

Monitoring Officer / Waitress / Brain Slave / Voice of 'Q Machine'

Katherine Buckingham

Scientist / Annoying Neighbour

Dani Carbery

Aide / Cordon Policewoman

Roy Donoghue

Patrolling Guard 2 / Information Officer

Louise Houghton

Newsreader

Huw Bowen