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,
Art Smith (actor) Art Smith (actor) Arthur Gordon Smith (March 23, 1899 – February 24, 1973) was an American film, stage and television actor, best known for playing supporting roles in Hollywood films of the 1940s. Born in Chicago, he was a member of the Group Theatre and performed in many of their productions, including "Rocket to the Moon", "Awake and Sing!", "Golden Boy" and "Waiting for Lefty", all by Clifford Odets; "House of Connelly" by Paul Green; and Sidney Kingsley's "Men in White." The gray-haired actor usually played studious and dignified types in films, such as doctors or butlers. Smith appeared in