The cliffhanger at the end of the 1983 season, and another corker of a cliffhanger. When these episodes aired on Channel 5 here in Britain, continuity announcer Bill Buckley echoed most of the viewers' thoughts by yelling "hang on, Lizzie, hang on!" We know Sheila Florance is leaving the show... is poor old Birdbrain finally for the chop? Gulp. First appearance of Officer Radcliffe and VJ Sarah Higgins. Tim Elston does not appear in this episode.