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