Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.
9 Episodes 2019 -
Episode 1
Mon, Jan 20, 2020 25 mins
Kristen Bell and Dax Shepard battle against each other to show the difference between male and female brains.
Episode 2
Mon, Jan 20, 2020 25 mins
Ted Danson discovers how to identify fact and fiction.
Episode 3
Mon, Jan 27, 2020 25 mins
Featuring Drew Brees.
Episode 4
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.
Episode 5
Mon, Feb 10, 2020 25 mins
Actor-musician Jack Black and his Tenacious D bandmate Kyle Gass learn how music affects the brain.
Episode 6
Mon, Feb 17, 2020 60 mins
Keegan-Michael Key welcomes billionaire CEO and star of "Shark Tank" Mark Cuban to the show.
Episode 7
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.
Episode 8
Mon, Mar 2, 2020 25 mins
Actress Tiffany Haddish and director Jordan Peele join Keegan-Michael Key to play a series of games.
Episode 9
Mon, Sep 21, 2020 60 mins