Guest Stars Nike Arrighi as Angela Cunliffe Sam Kydd as Thomas Nolan Mark Elwes as Cashier Trevor Peacock as Lodger Ursula Howells as Mrs Clara Arnoldson John Lee as Inspector Glenn Duncan Lamont as Chauffeur Griffith Jones as Frank Arnoldson Paula Byrne as Mrs. Mary Nolan Russell Napier as Inspector George Denise Buckley as Manageress Myvanwy Jenn as Librarian Norman Hartley as P.C. Martin Harold Goodwin as Taxi Driver
