Uncredited Heather Cave as Maisie Simm Hugh Laurie as Jools Siviter Richard Armitage as Armed Police Officer Anthony Stewart Head as Peter Salter Patrick Kennedy as Radio Operator Matthew James Thomas as Demonstrator Bronwen Bonner-Davies as Andrea Chambers Gurdial Sira as Mr. Patel Joanna Gosling as Herself Gabriel Crosse as Policeman Freddie Stuart as Drunk Man