Heather Graham as Alice

Joseph Fiennes as Adam

Natascha McElhone as Deborah

Ulrich Thomsen as Klaus

Ian Hart as Senior Police Officer

Rebecca Palmer as Michelle Stowe

Kika Markham as Mrs. Blanchard

Jason Hughes as Jake

Olivia Poulet as Alice's Secretary

Amy Robbins as Sylvie

Yasmin Bannerman as Joanna Noble

Ronan Vibert as Alice's Boss

Oliver Ryan as Bookshop Assistant

Ian Aspinall as Alice's Work Colleague

Helen Grace as Alice's Work Colleague