The Walt Disney Co. is doubling down on streaming video podcasts, inking a deal with iHeartMedia to bring a number of its shows to Disney+ and Hulu. Disney has already launched companion podcasts around shows like American Idol and The Shards, as well as rewatch podcasts like That Was Us as well as a handful of licensed titles. The deal with iHeartMedia will add six titles to that library, starting with Hey Jonas! on Aug. 14. Other titles include Pod Meets World to Disney+ as well as Desperately Devoted, Fake Doctors, Real Friends with Zach and Donald, StraightioLab, and Thanks Dad with Ego Nwodim. Hey Jonas!, which is hosted by The…