#1 | 20.01.2020Episode 1 (Male Brain vs. Female Brain)
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.
#2 | 20.01.2020Episode 2 (Ted Danson: Fact or Fiction?)
Actor Ted Danson learns how human brains distinguish fact from fiction in a series of games.
#3 | 27.01.2020Episode 3 (Drew Brees: Performance)
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.
#4 | 27.01.2020Episode 4 (Kids vs. Adults)
Actors Anthony Anderson and Marsai Martin ("Black-ish) face off in a series of games with host Keegan-Michael Key.
#5 | 10.02.2020Episode 5 (Jack Black: Music)
Actor-musician Jack Black and his Tenacious D bandmate Kyle Gass learn how music affects the brain.
#6 | 17.02.2020Episode 6 (Mark Cuban: Power and Money)
Keegan-Michael Key welcomes billionaire CEO and reality star Mark Cuban ("Shark Tank") to the show.
#7 | 24.02.2020Episode 7 (Rebel Wilson: Love and Attraction)
Actress Rebel Wilson joins Keegan-Michael Key to explore the power of the subconscious when it comes to falling in love.
#8 | 02.03.2020Episode 8 (Tiffany Haddish: Movie Magic)
Kicking off the summer, Jason Silva hits the streets of New York and Las Vegas with new, captivating social experiments that reveal mysteries of the human mind. Experts across the fields of cognitive science, neuroscience and psychology join Silva in uncovering the processes behind daily activities, such as positive thinking, sleep, perspective, imagination, the unscrupulous world of scams and more. And delve into the differences and similarities between humans and animals in relation to jealousy, eating, memory, mating and more.