Richard Wilson

as Bill Webster

Emily Mortimer

as Emma

Stephen Moyer

as Olly

Andy Hamilton

as Editor

Jeff Rawle

as Derek

Clive Russell

as Arthur

James Fleet

as Prime Minister

Prunella Scales

as Shirley

Martin Clunes

as Minister of Defence

Mark Benton

as Antler Man

Rob Brydon

as Cornish Policeman

Peter Sullivan

as Dr. Glanville

Rosemary Martin

as Janie

Patricia Hayes

as Ethel

Brian Bovell

as Tim

Jimmy Gardner

as Dad

Lisa Palfrey

as Dr. Amy Clarke

Briony Glassco

as Director