Conan O'Brien hosts a second talk show, aside from his daily TBS broadcast, online. It's called Serious Jibber-Jabber - and its where O'Brien has lengthy, "uninterrupted conversations with interesting people on topics which fascinate him".
Team Coco just posted this must-see episode (I've embed it below), where Conan reunites with his Simpsons co-writers Al Jean, Mike Reiss, Jay Kogen, and Jeff Martin. It's 80-minutes well spent, much about the early days of the show, how the shows are writen, who created what, and even important mentions of David Silverman, Brad Bird and... Al Brodax (producer of Yellow Submarine and the TV Popeye cartoons). Watch it!