Henry Lloyd-HughesStephen Patrick GodfreyThe Professor Sam HarrisonYoung Stephen George ThomasYoung Conrad Siân Mayhall-PurvisBarmaid Lucy AllenGuest at Bar (uncredited) Sloane U'RenRegisseur / Production Design / Line Producer Antony NeelyScreenplay / Producer / Muziek Julie B. WatsonExecutive Producer Quentin PlantExecutive Producer Breda FaheyExecutive Producer Naomi MooreSet Decoration Simon DennisDirector Of Photography Florence May CarterMakeup Department Head Rose BennettCostume Design Catherine SeymourLine Producer Angus BickertonVisual Effects Supervisor