Guest Stars Derrick O'Connor as Knocker Roberts Glyn Houston as Tom Moody Barry Andrews as Edwin Brooks Ronald Lewis as Peter Thresher Paul Ridley as Ron Tessa Worsley as Fairfax Secretary Jennifer Lonsdale as Cindy Thresher Diana Mather as Secretary Alan Gaunt as Damien Margot Leicester as Nancy Watkins Brian Oulton as Quilter Jimmy Gardner as Smith George Hagan as Dr. Aldridge Mark Nelson as Reporter Anthony Benson as Lord Brasenose
