Guest Stars Sam Keeley as Smalley Mary Higgins as Ada Hornby Kerrie Hayes as Doris Platt Henry Lloyd-Hughes as Alfred Lyttelton Ben Batt as John Cartwright 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 Anthony Andrews as Lord Kinnaird Kelly Price as Lydia Cartwright Lara Peake as Betsy Cronshaw Sammy Hayman as Davy Burns Michael Nardone as Douglas Suter Kate Dickie as Mrs. Suter Tim Chipping as Cotton Masters' Club Manager Eilidh Fisher as Moira Suter Richard Dixon as Wilson Daisy Littlefield as Grace Suter Christopher Wright as Brockshall Admittance Member