Arnold Leonard helped save a beluga whale, one of the many stories he recounts in his book of medical history, “Through the Portals of Pigs and Manure.”

Alan Sparhawk gives the lowdown on working with Jeff Tweedy and white guys singing about their feelings.

From serving laughs to Minnesota crowds to serving in the Air Force, Tommy Thompson brings his calm yet jovial demeanor with him.

Comedy powerhouse Hannibal Buress doesn’t think that you’ll get his references.