Ken Jennings has hosted 284 episodes.
Ken Jennings is America's quiz show sweetheart, having won "Jeopardy!" a record 74 times in a row in 2004. Today he is the author of eleven books, including the New York Times-bestselling "Maphead" and "Because I Said So!," as well as the "Junior Genius" series for kids.
John Roderick has hosted 284 episodes.
John Roderick is an accomplished musician, the front-man for indie-rock favorites The Long Winters, as well as a writer, politician, and podcaster. These two unlikely friends both live in Seattle, and consider themselves to be authorities on absolutely everything.