Julian Barratt

Richard Thorncroft

Simon Farnaby

Clive Parnevik

Essie Davis

Patricia Deville

Steve Coogan

Peter Easterman

Richard McCabe

Jeffrey Moncrief

Andrea Riseborough

DC Elena Baines

Russell Tovey

Paul Melly

Robin Morrissey

PC Green

David Schofield

Chief Inspector Derek Newsome

Alannah Olivia

Casting Receptionist

Christopher Jenner Cole

Richard Crowthorne

Sean Foley

Kenneth Branagh's Producer

Jessye Romeo

Agent's Secretary

Harriet Walter

Richard's Agent

Simon Callow

Himself