Anna Scott

Julia Roberts

William Thacker

Hugh Grant

Bernie

Hugh Bonneville

Tony Crowe

Richard McCabe

Bella

Gina McKee

Spike

Rhys Ifans

Max

Tim McInnerny

Honey

Emma Chambers

Martin

James Dreyfus

Rufus the Thief

Dylan Moran

Annoying Customer

Roger Frost

"Time Out" Journalist

Julian Rhind-Tutt

Ritz Concierge

Henry Goodman

Anna's Publicist

Lorelei King

Shrapnel

John Shrapnel

'Helix' Lead Actor

Clarke Peters

Foreign Actor

Arturo Venegas

Jeff King (uncredited)

Alec Baldwin

Perfect Girl

Emily Mortimer

12-Year-Old Actress

Mischa Barton

Loud Man at Restaurant

Dorian Lough

Movie-Within-Movie Actor

Matthew Modine

Loud Man at Restaurant

Sanjeev Bhaskar

Loud Man at Restaurant

Paul Chahidi

Interpreter

Yolanda Vazquez

Tessa

Melissa Wilson

Loud Man at Restaurant

Matthew Whittle

Keziah

Emma Bernard

Anna's Co-Star

Sam West

William's Mother

Ann Beach

Security Man

Tony Armatrading

Journalist

Andy de la Tour

Journalist

Rupert Procter

Journalist

Maureen Hibbert

Journalist

David Sternberg

Third Assistant Director

September Buckley

Harry the Sound Man

Philip Mankium

Harry the Sound Man

Phillip Manikum

Savoy Concierge

Patrick Barlow

Japanese Business Man

Dennis Matsuki

Journalist

Rupert Proctor

Simon Callow (uncredited)

Simon Callow

Coffee Shop Cashier (uncredited)

Omid Djalili

Journalist

Ian Boo Khoo

Roger Michell

Mary Selway