Brain Games returns featuring high-stakes stunts, celebrity brain gamers, and jam packed interactive games. Episode themes include: Battle of the Sexes, Music, Optical Delusions, Performance, Power/Persuasion, Laws of Attraction, Movie Magic, and Kids vs. Adults. Confirmed Talent: Dax Shepard/Kristen Bell, Jack Black, Kyle Gass, Ted Dansen, Drew Brees, Mark Cuban, Rebel Wilson, Tiffany Haddish, Anthony Anderson, Marsai Martin. Cameos: Meghan Trainor, Jordan Peele, Tom Hanks, Colin Hanks, Tim Allen, Kevin Hart, Marcus Scribner, Gillian Jacobs, Thomas Middleditch, Maria Menounos, Ben Schwartz, Muppets Bunsen Honeydew and Beaker.