Nicky

Lisa Barbuscia

Rupert

Julian Rhind-Tutt

Georgia's mum

Stefanie Powers

Georgia

Flora Montgomery

Ally

Tara Summers

Andrew Sparrow

Enzo Cilenti

Newscaster

Sienna Guillory

Sophie

Emma Buckley

Jane

Sharon Gavin

Tod Best

Tom Hollander

Claire Sparrow

Samantha Bloom

Ally's dad

John Standing

Stewart Turner

Jim Tavaré

Marketing Executive

Cassandra Bell

Ally's mum

Sorcha Cusack

Prof Rosenberg

Tom Conti

Airline Pilot

Rick Warden

Kate Hopwell

Tanya Moodie

Himselft

Richard Branson

Herself

Emily Mortimer

Caroline Laporte

Pascale Rocard

Monsignor Francis Hughes

Malcolm Sinclair

Self

Germaine Greer

Self

William Boyd

Self

Danny Baker

Howard Plumb

Alexander Zemeckis

Dr Stephanie Baker

Vivienne Gibbs

Trader

Peter Bartlett

Sex Shop Assistant

Abigail King

Interviewer / Police Commissioner

Ian Denyer

Pop Star

Dee C. Lee

Hazel Slanger

Catherine Porter

Tony

Edward Bennett-Coles

Corner Shop Owner

Renu Setna

Bill Johnson

Martin Hancock

Antisemite in Clothes Shop

Bronson Webb

Rabbi Joshua Finkelstein

Christopher Robbie

Marketing Exec 1

San Shella

Japanese Traveller

Aiko Horiuchi

Deirdre

Jane How

Rick Reiter

Frederic Raphael

Italian Man

Vincenzo Nicoli

Dr Emily Reed

Emma Kennedy

Peter Young MP

Toby Young

Policeman

Jolyon Rubinstein

Rude girl

Antonia Okonma

Astronaut

Samantha Coughlan