Mayim Bialik and Ken Jennings to co-host Jeopardy 'for the rest of season 38'

Ken Jennings to Host 'Jeopardy!' With Mayim Bialik Through 2021 After Mike Richards' Exit

Mayim Bialik and Ken Jennings Are Your New ‘Jeopardy!’ Hosts — For Now

Mayim Bialik & Ken Jennings Set to Host ‘Jeopardy!’ Through 2021