They Came From Beneath The Sewer

 is the eleventh episode of the second season of Star Teens Unite!.

Summary
Something is heard snarling below the suburbs, as there come mutated sewer rats!

Characters

 * Ella
 * Inidra
 * Sandra
 * Felicia
 * Lisa
 * Tanya
 * Sheila
 * Bella
 * Veronica
 * Trixie (Ella's mother)
 * Julie (Ella's younger sister)
 * Eileen Kimball
 * Mutated rats

Voice Cast

 * Aimee Carrero - Tanya
 * Ariel Winter - Julie
 * Colleen O'Shaughnessey - Trixie
 * Grey Griffin - Sandra
 * Jennifer Hale - Veronica
 * Kari Wahlgren - Ella
 * Kate Micucci - Inidra
 * Kimberly Brooks - Sheila
 * Susanne Blakeslee - Bella
 * Tara Strong - Felicia
 * Veronica Taylor - Eileen Kimball
 * Vyvan Pham - Lisa

Trivia

 * Each of the mutated rats resemble Teenage Mutant Ninja Turtles' Splinter.