Guest Stars Tristan Sturrock as Zacky Martin Max Willis as Geoffrey Charles Pip Torrens as Cary Warleggan Ed Browning as Paul Daniel John Hollingworth as Captain Henshawe Amelia Clarkson as Rosina Hoblyn Henry Garrett as Captain McNeil Sally Dexter as Mrs. Chynoweth Lewis Peek as Ted Carkeek Rose Reynolds as Betty Carkeck Alexander Morris as James Blamey