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