I have 3 DVDS with episodes from Matthew's early days in the 1970's.
Some of them have a small segment called Harry Rmember's, starring
Harry Corbett. One DVD contains the full series which had a short
serial film in each episode called THE CASE OF THE BLACK HAND. All of
these episodes are in excelent veiwing condition, as they were recorded
to DVD from video cassetes which are 20 years old. These episodes are
still giving my 15 month old son and 4 year old much pleasure.