Jason at Sci Phi conducts audio interviews with prominent thinkers on various scientific and philosophical topics. For example, William Lane Craig explains how God can know the future without precluding human free will here, and Alvin Plantinga explains why it is irrational to believe that both naturalism and evolution are true here. The sound on this one is sometimes a little scratchy.
William Hasker explains a possible solution to the mind/body problem called emergent dualism. The sound is unsteady, but you can hear Hasker well enough.
There is also a discussion on Intelligent Design with skeptic Michael Shermer and IDer Salvador Cordova. To link to the Cordova audio, however, you have to go here and follow the links since navigating around Sci Phi is difficult. They really do need an index of links to their shows.
Thanks to Uncommon Descent for the tip.