Season 8

E1. Male Brain vs. Female Brain

Jan 20, 2020 · 60m

Actors Kristen Bell and Dax Shepard face off in a series of Battle of the Sexes games designed to illustrate the differences between female and male brains.

E2. Ted Danson: Fact or Fiction?

Jan 20, 2020 · 60m

Actor Ted Danson learns how human brains distinguish fact from fiction in a series of games.

E3. Drew Brees: Performance

Jan 27, 2020 · 60m

NFL football player Drew Brees puts his brain to the test with a series of mental challenges exploring how humans have hacked their brains; Keegan and Drew play a game called Draft Day, which shows how the brain must react quickly and be flexible.

E4. Kids vs. Adults

Jan 27, 2020 · 60m

Actors Anthony Anderson and Marsai Martin ("Black-ish) face off in a series of games with host Keegan-Michael Key.

E5. Jack Black: Music

Feb 10, 2020 · 60m

Actor-musician Jack Black and his Tenacious D bandmate Kyle Gass learn how music affects the brain.

E6. Mark Cuban: Power and Money

Feb 17, 2020 · 60m

Keegan-Michael Key welcomes billionaire CEO and reality star Mark Cuban ("Shark Tank") to the show.

E7. Rebel Wilson: Love and Attraction

Feb 24, 2020 · 60m

Actress Rebel Wilson joins Keegan-Michael Key to explore the power of the subconscious when it comes to falling in love.

E8. Tiffany Haddish: Movie Magic

Mar 2, 2020 · 60m