Wow! Wow! Wubbzy!/Phineas and Ferb

Cast

 * Wubbzy as Phineas
 * Walden as Ferb
 * Widget as Candace
 * Daizy as Isabella
 * Birdy Bird as Perry
 * Buggy as Baljeet
 * Earl as Buford
 * Old Fingerhead (from Ratboy Genius) as Dr. Doofenshmirtz