Ken Jennings paid a heartfelt tribute to Alex Trebek in accepting the hosting position on 'Jeopardy!'. Meanwhile, Mayim Bialik has not publicly acknowledged her hiring besides a single retweet of the show's official account.
Ken Jennings and Mayim Bialik Are Officially Double Jeopardy! Hosts
Breaking Down Mayim Bialik and Ken Jennings' Jeopardy! Hosting Duties for Season 39
