Guest Stars Louise Brealey as Cass Penny Downie as Ellen Jessica Gunning as Jan Geoffrey McGivern as Uncle Geoff Olivia Poulet as Alison Oliver Maltman as Mike John Macmillan as Julian Anna Leong Brophy as Bryony Tim Downie as Lee Robert J. Purdy as Barman Jumanne Bailey as Cath Oliver Wellington as Robbie Róisín O'Mahony as Shoe Shop Assistant Donavan Imber as Keith