I Smell a Matt

Synopsis
Dirty Matt kidnaps Isabella and threatens to do something bad to her unless Phineas and Ferb face him. The two, along with Bufford and Baljeet decide to go fight him using bumper cars. Doofenshmirtz tries to get back at some bullies by turning their houses into stinky cheese.

Songs

 * Let's Stop that Killer!

Cast

 * Vincent Martella as Phineas
 * Thomas Sangster as Ferb
 * Alison Stoner as Isabella
 * Ashley Tisdale as Candace
 * Maulik Pancholy as Baljeet
 * Bobby Gaylor as Bufford
 * Caroline Rhea as Mom
 * Dee Bradley Baker as Perry
 * Dan Povenmire as Dr. Doofenshmirtz
 * Jeff "Swampy" Marsh as Major Monogram
 * 1 of 5 voice actors as Dirty Matt