Jake is initiated into The Troop, a group that protects the town from alien monsters. His first mission is to help hi...

While saving a Senior Dance from a Mongolian death worm, Jake learns not to judge a book by its cover, and Felix beco...

Jake learns the value of teamwork. Meanwhile, Hayley finds out that it's not possible to be liked by everyone.

A tree monster takes the form of a student in order to kill the student council. Also, Felix is forced into a situati...

Jake and Felix must infiltrate Hayley's cheerleader slumber party in order to find out which girl is hosting a bug al...

While fighting a gelatinous cube monster, Haley and Jake accidently switch bodies.

Haley becomes suspicious when a mousy classmate suddenly gains status and power - which is revealed to be by controll...

On Halloween night, The Troop has to capture the monsters after the security system breaks down and the monsters escape.

Jake meets his monster-hunting hero, but discovers he's out growing the ability to hunt and capture the ultimate mons...

A Troop from Japan arrives to share monster-hunting techniques with our Troop, but cultural differences complicate ev...

Jake and Hayley discover that the hot Christmas toy, the "Ickie Doll", has been invaded by a Vapor Monster, turning t...

When a veteran Troop member named Bianca Stonehouse replaces Mr. Stockley due to his dentist appointment, The Troop d...

A strange Swarm monster causes everyone in town to behave perfectly, The Troop learns that perfection is overrated.

Felix's new friendship with Gus creates a rift within The Troop. Little does anyone know of Gus's secret plans to des...

Jake and Haley must pretend to be a couple in order to catch the Eris Fairy(Victoria Justice) that's been running aro...

The Troop is in lockdown until they can figure out which one of them is really a monster.

While hunting a Vampire Moth, the Troop must alleviate the suspicions of two of their classmates who witnessed a mons...

When a group of part vampire/ part Hamster/ part Human monsters invade Lakewood, Jake must go undercover to infiltrat...

Jake is pregnant with a baby Snark, which makes his neck look weird. A griffin is harassing local ranchers and Haley ...

After Phoebe unwittingly "adopts" a baby Dragon and Jake and the Troop must figure out how to return it before the mo...

Jake and two other students attempt to stay overnight in an abandoned hospital rumored to be haunted by a Wraith.

When Haley and Felix are scratched by a Zylork, its venom makes them want to be eaten by the monster and Jake must sa...

Felix creates a robotic version of himself that is better at his life than he is, but evil. Hayley is bitten by a mon...

A Harvard-educated sponge named Dr. Cranius (voiced by Kelsey Grammer) is captured by The Troop. He then tries to man...

Mr. Stockley is the acting Principal at school and wants to the day to go perfectly to show off what he can do, but w...

Gus is back from the mental hospital and he plans on destroying The Troop and taking over Lakewood. But in order to d...