Click to download the Jon Springer podcast.
Also, podcasts done on Cast are available in iTunes and you can subscribe here
You can check out Cast podcasts at Google Play, too.

Chris F. - First Monday
Gus - First Friday
Scott - First Saturday
David - Second Monday
John - Second Tuesday
Charlie - Second Saturday
Joe - Third Monday
Dalton - Third Saturday
Chris D. - Fourth Monday
Matt - Fourth Friday
Rob - Fourth Saturday