BBC Online: Z Cars A RealMedia clip of the title sequence of the 667 episoded police tv series. http://www.bbc.co.uk/cult/ilove/tv/titles/zcars.shtml

British Film Institute: Z Cars Brief details about the BBC TV series. http://www.bfi.org.uk/features/tv/100/list/prog.php3?id=63

Television Heaven: Z-Cars History of the cult BBC tv programme and cast details. http://www.televisionheaven.co.uk/zcars.htm

Classis Z Cars: Z cars - The facts Details about the series and the cars used therein. http://www.users.onaustralia.com.au/DANART/Z%20car%20facts.htm

Guardian Century: Z Cars "may harm children" An education psychologist says it is to be regretted that the Z Cars programme on BBC Television should have made a "sudden dive into sexual psychopathology." http://www.guardiancentury.co.uk/1960-1969/Story/0,6051,105542,00.html

The Mausoleum Club: Z-Cars A brief guide to the seminal, long running BBC police series. http://www.the-mausoleum-club.org.uk/Z_Cars/Z-Cars_overview.htm

Missing Episodes: Z-cars A list of every episode of the series and whether known copies are in existance. http://www.btinternet.com/~m.brown1/zcars.htm

IMDB: "Z Cars" (1962) Details of the 1962-1978 tv series. http://us.imdb.com/title/tt0129723/

IMDb: ChromiumBlue.com Cast, crew, and production information. http://www.imdb.com/title/tt0267160/