Guest Stars Perdita Weeks as Kitten Harry Lloyd as Peter Joanna Lumley as Esme Ford Simon Callow as Vernon Oxe Hilton McRae as Mack Helen Baxendale as Caroline David Hayman as Richie Maguire Daniel Kaluuya as Declan Jessica Manley as Jo Shola Adewusi as Cleaner Nicholas Briggs as Solicitor Trevor Byfield as Bone Anthony Higgins as Franco Isobel Middleton as Samantha Wheeler Olivia Scott as Receptionist Renee Montemayor as Jacinta Philip Correia as Concierge Tom Kane as Lucas Nick Malinowski as Reverend Armstrong Paul Panting as Craig Bell Jane Bertish as Dr. Frisch Junix Inocian as Felipe Uncredited Maggie Bell voices Esme Ford (Singing Voice)
