Antonio Banderas Jacq Vaucan Melanie Griffith Dr. Susan Dupré / Cleo (voice) Birgitte Hjort Sørensen Rachel Vaucan Dylan McDermott Wallace Robert Forster Robert Bold Tim McInnerny Vernon Conway Andy Nyman Ellis David Ryall Dominic Hawk Geraldine Somerville Samantha Andrew Tiernan Manager Christa Campbell ROC Technician Christina Tam Morgue Technician Danny Kirrane Muniesa Technician Philip Rosch Client Albena Stavreva Client's Wife Javier Bardem Blue Robot (voice) Lyubomir Neikov Poot Bashar Rahal Doctor Dan Cade White Collar Worker