Z-Cars further spin-off entitled "Second Verdict" in which Barlow and Watt looked into unsolved cases and unsafe convictions. Frank Windsor made a final appearance as Watt in the last episode of "Z-Cars", "Pressure", in September 1978, with Robins (John Phillips), the Detective Chief Superintendent from the original series who had risen to chief constable. Jeremy Kemp, Brian Blessed, Joseph Brady and Colin Welland also appeared, though not as their original characters. "Z-Cars" is incomplete in the archives. The period 1962–65 is reasonably well represented; though with big gaps. With the 1967–71 sixth series, when the programme was shown almost every week,
Charles Z. Smith with immigration equality and Latino communities. Smith was president of the American Baptist Churches in 1976 and was a supporter of freedom of religion on a global scale. As part of the U.S. Commission on International Religious Freedom, he took particular interest in religious persecution occurring in China, Egypt, India, and Pakistan. Smith was registered as a member of the Republican Party in the 1950s, which was a requirement in order to work for prosecutor Charles O. Carroll. The Student Bar Association at the UW School of Law named the Charles Z. Smith Public Service Scholarship after Smith. Pioneer Human