Alex Trebek’s final episode as host of “Jeopardy!” will air Friday night at 7:30 on WANE 15. Before that, though, the game show posted a video on its YouTube page, looking back at Trebek through the years. Trebek hosted hosted the popular show for 37 seasons, taping his last episodes Oct. 29. The acclaimed game show host died Nov. 8 after battling pancreatic cancer.
