Guest Stars Elizabeth Roberts as Liv Stern Chukwudi Iwuji as Alex 'Zander' Hale Toby Oliver as Vinnie Stern Mollie Cowen as Matilda 'Tilly' Stern Kobna Holdbrook-Smith as Vicar Glen Peters Ellora Torchia as Maggie Lavelle Afolabi Alli as Sean Bainbridge Jay Saighal as Michael McKenzie Anna-Maria Everett as Donna Maya Sondhi as Dawn McKenzie Ahmed Jamal as Miles Butler Shobu Kapoor as Annie Butler Nicholas Gleaves as Bill Graham Claire Rushbrook as Foreign Secretary Emma Graham Steve Edge as Matthew Royston Bryan Dick as Ramsey Sawyer Brian Croucher as Bobby Uncredited Marian Lorencik as Management Deborah Rock as Lawyer
