Guest Stars Abigail Thaw as Dorothea Frazil Maimie McCoy as Alice Vexin Jenny Seagrove as Nora Broom Rosalind Halstead as Estella Broom Craig Parkinson as Reg Tracepurcel James Northcote as Johnny Broom Craige Els as Factory Worker William Houston as Richard Broom Jack Roth as Lenny Frost Joanna Cassidy as Brenda Grice James Merry as Percy Malleson William Brand as Dr. Werner Volk Tim Stern as Cribb's Bootmaker Ellie Beaven as Marigold Proctor Darwin Shaw as Crown Prince Nabil Martin Jarvis as Henry Broom Uncredited Colin Dexter as Don on Bench at College