Honoring a game show legend, current Jeopardy! host Ken Jennings shares a heartfelt tribute to Alex Trebek four years after ...

Jeopardy! host Ken Jennings has taken time to remember his predecessor and icon Alex Trebek on the anniversary of his death, ...

Ken Jennings honored Alex Trebek four years after his death from pancreatic cancer in a sweet video posted to the 'Jeopardy!' ...