Guest Stars Henry Lloyd-Hughes as Alfred Lyttelton Sam Keeley as Smalley Kerrie Hayes as Doris Platt Ben Batt as John Cartwright Mary Higgins as Ada Hornby Harry Michell as Monkey Hornby Gerard Kearns as Tommy Marshall Philip Hill-Pearson as Tom Hindle Joncie Elmore as Ted Stokes Daniel Ings as Francis Marindin Kate Phillips as Laura Lyttelton Anthony Andrews as Lord Kinnaird Kelly Price as Lydia Cartwright Sylvestra Le Touzel as Lady Kinnaird Lara Peake as Betsy Cronshaw Sammy Hayman as Davy Burns John Askew as Jack Hunter Michael Nardone as Douglas Suter Don Gallagher as Doctor Charles Armstrong as Mr. Parker Richard Attlee as Munro