Master Spy

Stephen Murray

Boris Turganev

June Thorburn

Leila

Alan Wheatley

Paul Skelton

Jack Watson

Captain Foster

Ernest Clark

Dr. Pembury

Peter Gilmore

Tom Masters

Marne Maitland

Dr. Asafu

Ellen Pollock

Dr. Morrell

Hugh Morton

Sir Gilbert Saunders

Бэзил Дигнэм

Richard Horton

Hamilton Dyce

Airport Controller

Джон Карсон

Richard Colman

John Bown

John Baxter

Victor Beaumont

Petrov