Guest Stars Siân Brooke as Karen Oliver Chris as Freddy Darren Boyd as Scott Ophelia Lovibond as Erica Phil Davis as Vic Marian McLoughlin as Jilly Roderick Smith as John Fola Evans-Akingbola as Harper Navin Chowdhry as Deven Co Starring Ciara Baxendale as Amy George Georgiou as Yusuf Joyce Veheary as Lorna Shayne Elsa Drummond as Abigail Jessika Li as Celeste Ossian Perret as Mathieu