Lots to listen to coming up on BBC Radio 4 - luckily, we can use "listen again" on the iPlayer. And, anyway, haven't I employed enough BBC actors by now to get to use the damn thing here? :)
Here's a cool one:
Doctor Who - The Lost Episodes: Shaun Ley investigates what happened to 108 missing episodes of Doctor Who from the 1960s, why the tapes were wiped and how dedicated fans hunted down copies of other episodes in film collections from Cyprus to New Zealand. And while we may have lost those early programmes, Shaun hears how home recordings ensured all the audio survived.