Guest Stars Elizabeth Roberts as Liv Stern Toby Oliver as Vinnie Stern Chukwudi Iwuji as Alex 'Zander' Hale Mollie Cowen as Matilda 'Tilly' Stern Kobna Holdbrook-Smith as Vicar Glen Peters Ellora Torchia as Maggie Lavelle Afolabi Alli as Sean Bainbridge Colin Manford as Stand Up Comic Darren Morfitt as Max Lacey Jane Dowden as Joanna Taylor Mark Devereux as Senior Lawyer Fordy Fleet as Baby Isla Lucas as Baby Uncredited Elly Bran as Receptionist
