‘Jeopardy!’ guest host Mayim Bialik says calls gig an 'immense honor,’ recalls meeting Alex Trebek

‘Jeopardy!’ guest host Mayim Bialik says calls gig an 'immense honor,’ recalls meeting Alex Trebek



Mayim Bialik will soon begin her guest host run on “Jeopardy!” and she says the role is an “immense honor.”