Jeopardy! confirmed on its official Twitter account Thursday that actress Mayim Bialik, 45, and former champion Ken Jennings, 47, will fill in as hosts following Mike Richards’ exit for the remainder of 2021. The Twitter post read: “Not sure if you’ve heard but @missmayim and @kenjennings are hosting me until the end of the year. Everyone on the staff is supralunar.”

Sony Pictures Television said Bialik will host new episodes through Nov. 5, after which she and Jennings will “split hosting duties as their schedules allow.” Bialik was originally announced in August to host new Jeopardy! primetime specials and a potential spinoff series, and was later confirmed to guest host the regular game show in the wake of Richards’ departure. Jennings is a former Jeopardy! contestant who holds the record for the longest winning streak on the show and the highest winnings in regular season play. He previously guest hosted Jeopardy! following longtime host Alex Trebek’s death in November 2020.

Richards stepped down as the new permanent host of Jeopardy! in August following controversy over his past remarks. He later also exited the show as an executive producer.

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