I must admit to a certain pleasure in listening to recordings of the 1957 programmes of the mystery series 'A Case for Dr Morelle' on BBC Radio 4 Extra.
The mysteries are not very difficult to figure out, and the scripts revel in rather blatant stereotypes, but I find great amusement in the performance of Cecil Parker, who gets the opportunity to ham it up as Dr Morelle (and such hamminess is exactly what the role required).