Guest Stars Jennifer Hennessy as Bryony Beckett Olivia Vinall as Julia Blythe Danny Ashok as Luke Strand Emma Cunniffe as Sydney Anna Francolini as H.J. Keane Natalie Dew as Alisha Burman Yolanda Kettle as Joy Pelling Alice McMillan as Charlotte Hedge Caroline Lee-Johnson as Bella Gayle Amie Francis as Female Guard Susannah Wise as Jessie Coomer Lucy Russell as Sian Prebble Wayne Swann as Selfie Man in Supermarket
