Global Conspiracy?

Mark Gatiss

Terry Scanlon

Tony Adams

Mark Elgin

Stewart Bevan

Professor Clifford Jones

Roy Evans

Talfryn Pritchard

Ian Hallard

Gary Talbot

Julia Dalkin

Janet

Jonathan Rigby

Sir Alec Douglas-Hodge

David Rees Talbot

Evan Evans

Alexander Kirk

Hopkins the Security

Jerome Willis

Jocelyn Stevens

John Dearth

BOSS (voice) (archive footage)