Watch Phineas and Ferb – Season 4 Episode 15: Phineas and Ferb's Musical Cliptastic Countdown Hosted by Kelly Osbourne
Cast: Dee Bradley Baker , Vincent Martella , David Errigo Jr. , Ashley Tisdale , Caroline Rhea , Alyson Stoner , Dan Povenmire , Jeff 'Swampy' Marsh
Directors: Dan Povenmire , Jeff 'Swampy' Marsh
Watch Phineas and Ferb – S4E15
Episode Overview
Dr. Doofenshmirtz and Major Monogram have their hearts set on revealing the top 10 musical numbers from Seasons 2 and 3, but soon find out that celebrity host Kelly Osbourne has been brought in to fill the role. Unwilling to submit to playing second fiddle, Doofenshmirtz makes it his mission to thwart Kelly until Perry the Platypus sets out to stop his nemesis from ruining the entire show. Maia Mitchell ("Teen Beach Movie") also guest stars.
