BTR boys Kendall and Carlos take on Matt and Ariana from Victorious in a fierce BrainSurge battle!
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Nick Purcell, who plays Jake on The Troop, tells Jeff about his embarrassing high school nickname. Will being a fat head help him in BrainSurge?
When BrainSurge hall-of-famer Matt Shively returns to the show, he faces some pretty tough Nick Stars on the stage.
When the stars of iCarly and True Jackson match up on Brain Surge, armpits will become sweaty!
Meet the multi-talented contestants on the latest episode of Brain Surge!
Pillow fight! Watch for the troublemaker who starts it in this slumber party challenge.
Brace yourself, Jojo! You're about to take a ride down the world famous Brain Drain!
Keep a close eye on the cartoon kids as they react, one by one, to an alien invasion.
What waits at the end of the light maze: success or a slimy ride down the Brain Drain?
Jakobe and Marley face off in a maddening memory challenge. Can you keep up?
For 50 points, pay close attention to the patterns on the girls' friendship bracelets.
From best buttkicker to funniest star, it's time to pick your faves!
Kick back and enjoy some non-stop hilarity!