Dax Shepard already acts, writes and directs. And now, TheWrap reports that his latest creative venture is fulfilling him in ways he didn't expect. Shepard has started recording a podcast called "Armchair Expert." The podcast is recorded in a guest house attic on property he owns with his wife, Kristen Bell. He said his own experience appearing as a guest on other podcasts inspired him to start his own. Shepard said, "I just really enjoyed being able to talk for an hour or two hours."