Deal or No Deal is the American version of the international game show of Dutch origin of the same name. The show is hosted by actor-comedian Howie Mandel, and premiered on December 19, 2005, on NBC. The hour-long show typically aired at least twice a week during its run, and included special extended or theme episodes. The show started its fourth season on August 25, 2008, a day after NBC's coverage of the 2008 Beijing Olympics ended. A daily syndicated half-hour version of the show debuted on September 8, 2008, and continued for two seasons.