Wait Wait… Don’t Tell Me! is an hour-long weekly radio news panel game show produced by Chicago Public Radio and National Public Radio (NPR). It is distributed by NPR in the United States, internationally on NPR Worldwide and on the Internet via podcast, and typically broadcast on weekends by member stations.
The show is hosted by playwright and actor Peter Sagal. When the program had its debut in January 1998, Dan Coffey of Ask Dr. Science was the original host, but a revamping of the show led to his replacement in May of that year.
The show has also been guest-hosted by Tom Bodett, Luke Burbank, Adam Felber, Peter Grosz, Mike Pesca, Richard Sher, Bill Radke, Susan Stamberg, Robert Siegel, Brian Unger and Drew Carey when Peter Sagal was on vacation.