The Middletown Tigers are a group of football players from Middlerown Middle School who often play against the Geckos.
Appearances
Season One
- "Rooting for the Enemy"
- "The Llama Incident" (Appears in flashback(s))
Season Two
Trivia
- In the Phineas and Ferb episode titled "Doof 101", there are multiple banners that read "GO TIGERS!".