Bill’s most recent podcast appearance was on Raging Bullets, a DC fan podcast. They’ve just put up a link to where you can listen to them talk with Bill about the latest arc in Fables, Cubs in Toyland (Issues #114-121). They also discuss the upcoming convention, Fabletown and Beyond, just in case you don’t already know about it by now.
Make sure to go visit the site and take a listen. You can listen to the podcast by clicking the link below or visit the web site by clicking here.