Guest Stars Louise Brealey as Cass Penny Downie as Ellen Geoffrey McGivern as Uncle Geoff Olivia Poulet as Alison Jessica Gunning as Jan Oliver Maltman as Mike Caius Luckyn-Malone as Young Andrew Matthew Holness as Laurie Julie Dray as Juliet Jonathan Watson as Dave Phaldut Sharma as Chris Charlie Baker as Alfie Tate Tommy Love as Diner Joanne Sandi as Librarian
