Season 8
(2020)
Cast
as Himself - Host
as Self
Episodes
Male Brain vs. Female Brain 0.0
January 20, 2020
Actors Kristen Bell and Dax Shepard face off in a series of Battle of the Sexes games designed to illustrate the differ…
Ted Danson: Fact or Fiction? 0.0
January 20, 2020
Actor Ted Danson learns how human brains distinguish fact from fiction in a series of games.
Drew Brees: Performance 0.0
January 27, 2020
NFL football player Drew Brees puts his brain to the test with a series of mental challenges exploring how humans have …
Kids vs. Adults 0.0
January 27, 2020
Actors Anthony Anderson and Marsai Martin ("Black-ish) face off in a series of games with host Keegan-Michael Key.
Jack Black: Music 0.0
February 10, 2020
Actor-musician Jack Black and his Tenacious D bandmate Kyle Gass learn how music affects the brain.
Mark Cuban: Power and Money 0.0
February 17, 2020
Keegan-Michael Key welcomes billionaire CEO and reality star Mark Cuban ("Shark Tank") to the show.
Rebel Wilson: Love and Attraction 0.0
February 24, 2020
Actress Rebel Wilson joins Keegan-Michael Key to explore the power of the subconscious when it comes to falling in love.
Tiffany Haddish: Movie Magic 0.0
March 2, 2020