Guest Stars Siân Brooke as Karen Oliver Chris as Freddy Darren Boyd as Scott Ophelia Lovibond as Erica Robyn Cara as Jen Imelda Staunton as Penny Fola Evans-Akingbola as Harper Co Starring Ava Talbot as Lauren Yasmine Holness-Dove as Olivia Georgia Maguire as Eleanor Robert Goodman as Man on Boat Sid Sagar as Thomas the Vicar
