What Is... Cliff Clavin? show's host, Alex Trebek, later arrives at Cheers, tells Cliff that his response should have been accepted earlier, and announces his resignation as the host of "Jeopardy!". However, Cliff convinces Trebek to remain as host by telling him how much the show and Trebek mean to him. After Cliff shares the news with others, Norm Peterson (George Wendt) praises Trebek for doing this just to make Cliff feel better. However, Trebek says that he did not realize that Cliff was at the bar and that meeting him had been a coincidence. Trebek says that Cliff scares him and that the
Norm Peterson refined "Norman"). Norm is also greeted by everyone at Gary's Olde Towne Tavern, Cheers' rival bar, with the customary "Norm!" shout in "Bar Wars VI" (season 10, episode 23). When Sam asks why the people at Gary's know him by name, Norm replies that he goes there on Christmas when Cheers is closed. A recurring gag in the series is, following a commercial, for the bartender to ask Norm if he wants another beer; Norm replies "one quick one," after which he inevitably stays a lot longer. "Norm" is actually the first word of Frederick Crane, son of Frasier Crane