Guest Stars Louise Brealey as Cass Jessica Gunning as Jan Penny Downie as Ellen Geoffrey McGivern as Uncle Geoff Oliver Maltman as Mike Olivia Poulet as Alison John Macmillan as Julian Caius Luckyn-Malone as Young Andrew Sebastian Patterson as Young Stephen Matthew Holness as Laurie Michael Wildman as Tom Naz Osmanoglu as Seb Simon Ludders as Trevor Ellis Chris Lew Kum Hoi as Festival Toilet Guy Luke Kemp as Festival Goer
