Guest Stars Phaldut Sharma as Vinnay Ramdas Tim Plester as Derek Mobberley Nicola Bertram as Penny List Clara Onyemere as Dr. Petra Sutton Dudley Sutton as Arnold Keeler Gemma Gregory as Sally Clarkson Cressida Whyte as Emma Clarkson Ian McLarnon as Vicar Paul Danan as Matt Wheeler The Government as Band