|My Science Project|
|Season 1, Episode 16|
It's the Scary Old Custodian, Adam Lyon
Two Tons of Fun
An eruption of disaster occurs at the school science fair, when Jake mistakes Adam's baking soda volcano for a toilet.
Jake ruins Adam's volcano project for the science fair by accident and to make it up, Jake gets a robot arm and implants it in his skull. He finds that he can control the robot arm and make it do whatever Jake wants, later on, it starts having a mind of its own. Now, it wants to go to the smartest kid it can find, which is in fact Phinneas the Porpoise.
- Miss Chameleon
- James Ant
- Mr. Blowhole
- Mr. Mandrill
- Principal Pixiefrog (Voice Only)
- Janet Musk Ox (Non-Speaking)
- Slips Python (Non-Speaking Cameo)
- Lupe Toucan (Non-Speaking Cameo)
- Ingrid Giraffe (Non-Speaking Cameo)
- The robot arm was a few feet from Phineas' suit, and considering the distance, it would have blown up Phineas' science project.
- The Plasma Cannon hurt Phineas, but it didn't hurt the Robot Arm.
- Kerry is listed in the credits, despite the fact that she didn't appeared in this episode nor in It's the Scary Old Custodian, Adam Lyon.
- Credits Gag: In a waiting room, Jake reads a book.
- This is the first time real credits are shown on Fridays.