Guest Stars David Tennant as Theo Howard Sophia Myles as Susan Gascoigne Elliot Cowan as Peter Buckingham Madeleine Worrall as Florence Beale Danny Dyer as Tony Lucciano Ian Puleston-Davies as Eric Cooper Ian Peck as First Policeman Oliver Ford Davies as Lawrence Gascoigne Christopher Fox as Jack Winters Nicholas Audsley as David Beal Allan Corduner as Carlo Lucciano Ken Drury as Kenneth Hawkins Cheryl Campbell as Emily Gascoigne Tony Maudsley as Bill Ferris John Shrapnel as Raymond Brooks Gregg Prentice as Joe Cooper
