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9 Episodes 2019 -
Mon, Jan 20, 2020 25 mins
Kristen Bell and Dax Shepard battle against each other to show the difference between male and female brains.
Ted Danson discovers how to identify fact and fiction.
Mon, Jan 27, 2020 25 mins
Featuring Drew Brees.
Mon, Feb 3, 2020 25 mins
Actor Anthony Anderson and his co-star Marsai Martin face off in a series of games with Keegan-Michael Key.
Mon, Feb 10, 2020 25 mins
Actor-musician Jack Black and his Tenacious D bandmate Kyle Gass learn how music affects the brain.
Mon, Feb 17, 2020 60 mins
Keegan-Michael Key welcomes billionaire CEO and star of "Shark Tank" Mark Cuban to the show.
Mon, Feb 24, 2020 25 mins
An exploration of how the brain works, focusing on how the mind can be manipulated to see things that are not there.
Mon, Mar 2, 2020 25 mins
Actress Tiffany Haddish and director Jordan Peele join Keegan-Michael Key to play a series of games.
Mon, Sep 21, 2020 60 mins