|Season 2, Episode 18|
|Orig. air date||August 13, 2012 (CAN)|
|Written by||Jennica Harper|
|Directed by||Jonathan A. Rosenbaum|
After a game of "Wack-A-Tater!", Adam's plan to take Echo to the school dance is foiled by Principal Tater. Determined to catch a notorious prankster, the "Gagmeister General," red-handed, Tater recruits Adam for a stakeout. Meanwhile, Ivy tries to get sympathy votes for Queen of the Dance by taking Derby as her date.
- Brendan Meyer as Adam Young
- Matreya Fedor as Echo Zizzleswift
- Gig Morton as Derby
- Kurt Ostlund as Slab
- Emily Tennant as Ivy Young
- Milo Shandel as Principal Tater
- Paula Shaw as Mrs. Byrne
- Raugi Yu as Dang
- Madison Desjarlais as Madison
- This episode is one that proves that Principal Tater has a dull and dim-witted person, as he hears from so many characters including Adam, Echo, Derby, and Ivy that the Gagmeister General is, in fact, Derby, but he still was not convinced though it was made obvious, and instead convinced that Echo is the "Gagmeister General" after Adam calls out her name. Because of this, he serves as the main antagonist of the episode.