Guest Stars Ben Batt as John Cartwright Mary Higgins as Ada Hornby Kerrie Hayes as Doris Platt Sam Keeley as Smalley Henry Lloyd-Hughes as Alfred Lyttelton Harry Michell as Monkey Hornby Gerard Kearns as Tommy Marshall Joncie Elmore as Ted Stokes Philip Hill-Pearson as Tom Hindle Kate Phillips as Laura Lyttelton Daniel Ings as Francis Marindin Kelly Price as Lydia Cartwright Lara Peake as Betsy Cronshaw Sammy Hayman as Davy Burns John Askew as Jack Hunter Tim Chipping as Cotton Masters' Club Manager Don Gallagher as Doctor Allison Saxton as Mrs. Dyer