Alex Trebek

Alex Trebek is the well known host of the game show Jeporady!. He has made at least one appearance on The Simpsons, namely in the episode Miracle on Evergreen Terrace.

Appearance on The Simpsons

As just mentioned, Trebek appeared on The Simpsons in the episode Miracle on Evergreen Terrace. In order to get more money after Bart burned down the Christmas tree, Marge competed on Jeporady, but lost $5,200. Trebek proceeded to kick the Simpsons out with his security guards. Later, when the townsfolk are raiding the Simpson's house of stuff, Trebek was seen taking Homer's Duff Beer collection. He has not appeared on the show since.