Mayim Bialik Declines to Host ‘Celebrity Jeopardy!’ Amid Strikes, Replaced by Ken Jennings

Ken Jennings to replace Mayim Bialik as Celebrity Jeopardy host

Ken Jennings To Host ‘Celebrity Jeopardy!’ As ABC Sets Premiere Dates For Gameshows, ‘Shark Tank’ & ‘AFV’

Ken Jennings to return to host 'Jeopardy!' on July 3, after weeks of viewer complaints about Mayim Bialik-hosted shows