Crossword clues for Host Trebek 4 letters:ALEXJeopardy! host TrebekALEXCanadian game show host TrebekALEXCanadian quiz show host TrebekALEXGame show host TrebekALEXTV host TrebekALEXLongtime "Jeopardy!" host TrebekALEXQuiz host TrebekALEXFormer "Jeopardy!" host TrebekALEXLate host TrebekALEXHost TrebekALEXTrebek who hosted "Double Dare"ALEXTrebek who hosted "Jeopardy!"CARDSHARKS*Game show that once held a tournament of game show hosts, which Alex Trebek wonCBCTrebek's first employer as a TV hostJENNINGSHe hosted the first "Jeopardy!" in the post-Trebek era