Mayim Bialik Will Fill In as Host of 'Jeopardy!' After Mike Richards Steps Down

‘Jeopardy’: Mayim Bialik to Temporarily Replace Mike Richards as Full-Time Host

Mayim Bialik to Take Over as 'Jeopardy' Host Temporarily to Replace Mike Richards

Jeopardy's Mike Richards keeps a low profile while out after quitting hosting gig over rude comments