'Jeopardy!' host Mayim Bialik shocks fans with face transformation on TikTok By: FOXNews.com August 11, 2021 at 23:38 PM EDT Mayim Bialik, a recently-named "Jeopardy!" host and star of "Call Me Kat," surprised fans with a face-altering filter on TikTok. Read More >> Related Stocks: Fancamp Exploration Ltd