Rose Byrne

Nat

Rafe Spall

Josh

Simon Baker

Guy

Anna Faris

Chloe

Stephen Merchant

Danny

Minnie Driver

Naomi

Jason Flemyng

Hugh

Jane Asher

Diana

Terence Harvey

Alec

Nigel Planer

Brian

Clare Higgins

Elaine

Olivia Colman

Linda

Alisha Bailey

Kate

Kerry Howard

Clare

Daisy Haggard

Helen

Tim Key

Alan

Djalenga Scott

Alexandra

Joseph Millson

Charlie

Sue Wallace

Janet

Hasina Haque

Preeta

Pandora Colin

Jane

Anna Skellern

Claudia

Alex Macqueen

Minister

Matilda Thykier

Bridesmaid

Maisy Mazer

Bridesmaid

Kevin Moore

Toastmaster

Daisy Donovan

Partygoer

William Andrews

Joke Thief

Derek Hutchinson

Business Guy

Martin Trenaman

HR Man

Dustin Demri-Burns

Dove Violinist

Clare Welch

Granny

Audrey Nicholson

Woman with Taxi

Peter Mair

Man with Taxi

Martin John King

Roger (uncredited)

Bron James

Wedding Guest (uncredited)

Shaun Lucas

Wedding Guest (uncredited)

Glen Stanway

Wedding Guest (uncredited)

Debra Leigh-Taylor

Wedding Guest / Partygoer (uncredited)

Paul Blackwell

Wedding Waiter (uncredited)

Glenn Webster

Eurostar Staff (uncredited)

João Costa Menezes

Client (uncredited)