How to Recover deleted podcasts on iTunes
Veronica Belmont from Tekzilla shares a tip for finding lost podcasts without unsubscribing and resubscribing to the feed. To do this by a simple keyboard combo fist close the disclosure triangle so that the individual episodes are hidden, then hold down the 'Option key' in Mac or 'Shift' in Windows and toggle the disclosure triangle as shown. The iTunes feed will refresh and all the past episodes will reappear. Combine this with the "Get All" button to find lost podcasts.