Fish Hooks - Season 1 - Eps 33: Mascotastrophe
Milo and Oscar dress as the school's mascot, but when the fame-happy Milo exposes them, not only does he embaress his shy brother, but players from a rival school kidnap Oscar to destroy Freshwater High's moral for the championship.
About Fish Hooks

Title: Fish Hooks
First Air Date: 2010-09-03
Last Air Date: 2014-04-04
Status: Ended
Rating: 6.453/10 (from 86 votes)
Language: EN
Seasons: 3
Total Episodes: 109
Network: Disney Channel
Genres: Animation, Comedy, Kids
Production Companies: Disney Television Animation
Synopsis
This inventive animated comedy series, set inside a giant fish tank in Bud's Pet Shop, presents high school life as seen through the eyes of three BFFs (best fish friends), Bea, Milo and Oscar. Together they experience the typical life challenges and triumphs, including friendship, dating and sports, along with more atypical situations such as giant lobster attacks and, with the use of special land suits, school field trips to the hamster cages. The series was created by children's book illustrator Noah Z. Jones and features a notable voice cast. It's produced using an innovative mixture of digital animation and photo collage
Cast

Kyle Massey
Milo (voice)

Chelsea Kane
Bea (voice)

Justin Roiland
Oscar (voice)

Dana Snyder
Mr. Baldwin (voice)

Alex Hirsch
Clamantha (voice)

Tommy Lister Jr.
Mr. Mussels (voice)

John DiMaggio
Jocktopus (voice)

Rachel Dratch
Esmargot (voice)

Atticus Shaffer
Albert Glass (voice)

Richard Simmons
Coach Salmons (voice)