Guest Stars Sian Brooke as Karen Darren Boyd as Scott Oliver Chris as Freddy 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 Robert Goodman as Man on Boat Georgia Maguire as Eleanor Sid Sagar as Thomas the Vicar
