Minnie Driver as Shannon

Mary McCormack as Frances

Kevin McNally as Mason

Danny Dyer as Danny

Michael Gambon as Kerrigan

Darren Boyd as Ray

Mark Williams as Tremaine

Simon Scardifield as Tony

Len Collin as Barry

Jane Partridge as Receptionist

Ranjit Krishnamma as Doctor

Ben Walden as Bloodied actor

Mark Meadows as Romantic actor

Danny Babington as Suspect

Kevin Eldon as McGill

Julian Wadham as Rogers

John Sessions as Director

Michael Attwell as Duty Sergeant

Jason Griffiths as Paramedic

Hugh Bonneville as Farmer

James Garbutt as Mr. Winters

Patrick Baladi as Car Driver

Tom Ellis as Uniformed Officer

Junior Simpson as Mickey

Mel Smith as Man at Train Station (uncredited)

Paul Bown as Barman (as Paul Brown)