![Whodunnit?](http://www.skooldays.com/blog/wp-content/uploads/whodunnit-160x127.jpg)
In the 1970's a great panel detective type series took place on ITV called Whodunnit.Introduced with a pilot episode on August 15, 1972, Whodunnit? officially premiered on June 25, 1973, remaining on the air until 1978 It was introduced, and hosted, by John Pertwee and ran 3 seasons from the early to mid 1970's. Patrick Mower ...