"Jeopardy!" is set to resume production on November 30, and viewers will see the late Alex Trebek's hosting duties temporarily filled by interim guests with one of its all-time great players taking the podium, the show said on Monday. Contestant Ken Jennings, whose 74-game winning streak and $2.52 million in earnings are show records, will be the first to take over for Trebek. Earlier this year Jennings won the show's "Greatest of All Time" tournament.