Duration: 22m

TV-Y 8.0 Animation / Adventure / Comedy

Phineas and Ferb S4E13

When Dr. Doofenshmirtz's latest invention causes the Marvel heroes to lose their powers, they team up with Phineas and Ferb to save the world from Doofenshmirtz and the Marvel villains.

Release Date: August 16, 2013 (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