How to un-delete podcast episode in iOS 6 Podcasts app I was deleting some old episodes of a podcast I like&mdash;just to get them out of the way in the episode queue&mdash;and I accidentally deleted an episode I wanted to keep. Problem is, it seems to be gone forever. 

Swiping down on the page to refresh the list doesn't make episodes I've deleted reappear, and there's nothing in the show settings I can see that would allow me to re-download deleted episodes. It's effectively as if deleted episodes no longer exist, as far as my phone is concerned. I've force-closed the app and restarted my phone since discovering this, just in case. It made no difference. 

Am I missing something obvious? What, if anything, can be done to un-delete deleted podcast episodes in the iOS 6 Podcasts app?
On the iPhone, tap the podcast in your list, then tap the header of the podcast to access the subscription settings. Simply toggle "off," then "on" for subscription and all the swiped-deleted podcasts will be restored.