Guest Stars Yolanda Kettle as Becky Marani Asher Flowers as Edward Backland Michelle Terry as Jane Colletti Imogen Faires as Emma Backland Lara Decaro as Samantha Colletti Victoria Broom as Sascha Knight David Proud as Joel Lawrence Nathalie Armin as Helen Tamzin Malleson as JoJo Andrew Tiernan as Nigel Stafford Ben Crompton as Cole Maeve Dermody as Grace Gibson Ben Onwukwe as George McKell David as Felix James Mace as Liam