Ken Jennings: 5 Things To Know About ‘Jeopardy!’ Interim Host After Alex Trebek’s Passing

'Jeopardy!' Announces Ken Jennings Will Serve as First Interim Guest Host

Ken Jennings Named Jeopardy!'s First Guest Host After Alex Trebek's Death

Ken Jennings Will Be First Guest Host of 'Jeopardy!' After Trebek Episodes