Mayim Bialik to Host 'Jeopardy!' Spin-Off Tournament

Mayim Bialik delivers emotional statement ahead of two-week stint as host of Jeopardy!

Mayim Bialik Reveals Possibility Of A ‘Big Bang’ Reboot & How Her Ph.D. Shapes Her Acting Career

Mayim Bialik, Bill Whitaker and Katie Couric will serve as guest hosts on Jeopardy!