Phineas and Ferb episode list

The following is a list of episodes of Phineas and Ferb. Because many of the 11-minute segments were originally aired individually, the episodes are listed in production order here.

Season 1 (2007-2009)
The episodes “Rollercoaster” and “Lawn Gnome Beach Party of Terror” were aired in mid-2007 as a preview of the series.

Almost all of the episodes in the show’s first season premiered on the Disney Channel, with the exceptions of “Phineas and Ferb Get Busted!” and “Unfair Science Fair” / “Unfair Science Fair Redux (Another Story)”, which premiered on Disney XD. It should also be noted that “One Good Scare Ought to Do It!” and “Unfair Science Fair” / “Unfair Science Fair Redux (Another Story)” were both released on DVD before even airing on television in the United States.

Season 2 (2009-2011)
In the second season, Phineas and Ferb switched to having its episodes premiere on Disney XD except for "Phineas and Ferb Hawaiian Vacation", with the episode "Tip of the Day" airing early on Toon Disney as part of a Phineas and Ferb marathon that ran on January 23-24, 2009. Midway through 2010, however, the series switched back to premiering the episodes on the Disney Channel.

The episode "The Doof Side of the Moon" was released early on the A Very Perry Christmas DVD, just three days before its televised premiere.

Season 3 (2011-2012)
All the episodes in the third season premiered on the Disney Channel, except for "Phineas and Ferb and the Temple of Juatchadoon", "Perry the Actorpus", and "What'd I Miss?", which premiered on Disney XD. However, "Perry the Actorpus" premiered on both channels the same day.

Season 4 (2012-2015)
All the episodes in the fourth season so far have premiered on the Disney Channel, except for "Primal Perry", which aired on Disney XD. However, on February 15, 2014, it was confirmd that the show would go on hiatus and the episode "Live and Let Drive" premired on Disney XD on March 1, then the show took a 2-month hiatus and started to premiere episodes on Disney XD starting June 9th, and rerun on Disney Channel, similar to the second season, however, this time, it's part of the "Disney XD on Disney Channel" block. However, "Phineas and Ferb: Star Wars" and "Night of the Living Pharmacists" premiered on Disney Channel despite the show being moved to Disney XD (again) and strangely enough, they did not air part of the "Disney XD on Disney Channel" block.