For the ultimate in reminiscing, I've just discovered this site: www.whirligig-tv.co.uk/tv/siteindex.htmPrudence is there, Dave ! And you can listen to Shirley Abacair singing "Click go the shears, boys" with Frank Ifield, if you are so inclined.
Loads more "forgotten" names: Barry Bucknell (the first TV "Handy Andy"); Hans and Lotte Haas; Fury; Criss Cross Quiz; Sketch Club with Adrian Hill; Lenny the Lion..
Enough already...