Guest Stars Nike Arrighi as Angela Cunliffe Trevor Peacock as Lodger Ursula Howells as Mrs Clara Arnoldson Harold Goodwin as Taxi Driver Sam Kydd as Thomas Nolan John Lee as Inspector Glenn Duncan Lamont as Chauffeur Mark Elwes as Cashier 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
