Sally Hawkins as Philippa Langley

Steve Coogan as John Langley

Harry Lloyd as Richard III/Pete

Mark Addy as Richard Buckley

James Fleet as John Ashdown-Hill

Lee Ingleby as Richard Taylor

Adam Robb as Max Langley

Benjamin Scanlan as Raife Langley

Amanda Abbington as Sarah Levitt

Lewis Macleod as Tony

David Ireland as Big Keith

Alison Peebles as Annette

Bruce Fummey as Hamish

Glenna Morrison as Lorna

Simon Donaldson as Graham

Julian Firth as RR Lawrence

Phoebe Pryce as Jo Appleby

Alasdair Hankinson as Mathew Morris

Shonagh Price as Kelly

Helen Katamba as Awusi

Kern Falconer as Ken

Sarah MacGillivray as Susan

Annie Griffin as Jessica

Nomaan Khan as Anil

Harvey Reid as Jim

Jessica Hardwick as Bookseller

Manjot Sumal as Car Park Attendant

John Paul Hurley as Buckingham

James Rottger as Richmond

Iman Akhtar as Receptionist

Sharon Osdin as Buckley’s PA

Jade Ogugua as Taylor's PA

Mark Jeary as Reporter

Violet Hughes as Schoolgirl 1

Josie O'Brien as Schoolgirl 2

Saylor Lloyd as Pete's Daughter

Philippa Langley as Mourner (Uncredited)