Replacing the Kim Possible World Showcase Adventure at Epcot, Agent P’s World Showcase Adventure will lead Walt Disney World guests on a similar interactive experience through the theme park’s various countries, helping Perry the Platypus battle the evil Dr. Doofenshmirtz, along with other characters from the Disney Channel TV show Phineas and Ferb. Here Walt Disney Imagineers Jonathan Ackley and Matt Beiler discuss elements that will be part of the updated experience and offer background behind the Phineas and Ferb show.