Season 3

The Third Season of Phineas and Ferb had been renewed for at least by Swampy Marsh and Dan Povenmire have directly stated this in several interviews.

News began appearing on June 7th, 2009 that this was the case, and Disney XD MediaNet issued a press release on June 9th confirming it.

The season started with "The Great Indoors and Canderemy" on March 4, 2011 on Disney Channel US and on March 5, 2011 for Disney XD US.

Known episode plots for Season 3 include "Meapless in Seattle" and a movie special entitled "Phineas and Ferb The Movie: Across the 2nd Dimension", as well as an episode guest starring Tina Fey and Jane Lynch ("Run, Candace, Run")

Title sequence changes from Season 2
The title sequence remains the same, but images from Phineas and Ferb Summer Belongs to You!, Ain't No Kiddie Ride, Spa Day, Tip of the Day, Wizard of Odd, Hide and Seek, The Baljeatles, and Atlantis replace the ones from Season 1.

Episodes
In the table below, the following abbreviations are used: DXD = Disney XD; DC US = Disney Channel US; Ep. # = Episode number; Vol. # = Volume number (shown in the iTunes Store as a "season").

Production Codes are being assigned as the episodes air and are unconfirmed at this time. They will change once the official list for Season 3 is released by Dan Povenmire or Jeff "Swampy" Marsh.