|| Agent P, brilliant disguise!
This File page is a candidate to be moved to another title. See this File page's talk page for more information. (July 15, 2013)
|| This screenshot, promotional image, or other copyrighted material is believed to qualify as fair use under US law.
Appears on these pages
This is the list of Big Ideas in Season 1
When Phineas and Ferb decide they have too many plans for just the two of them, they decide to...
Click on a date/time to view the file as it appeared at that time.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.