Duration: 22m

TV-Y 8.0 Animation / Adventure / Comedy

Phineas and Ferb S4E23

Isabella sends a letter to Phineas stating her true feelings about him and Isabella and the Fireside Girls must retrieve the letter before Phineas reads it.

Release Date: July 14, 2014 (USA)

Creator: Dan Povenmire, Jeff "Swampy" Marsh

Cast: Vincent Martella, Thomas Sangster, Ashley Tisdale, Dan Povenmire, Jeff "Swampy" Marsh, Caroline Rhea, Dee Bradley Baker, Olivia Olson, Richard O’Brien