Country of origin United States | No. of episodes 48 | |
Original network Disney Channel (eps. 1-31)
Disney XD (eps. 32-48) Original release December 7, 2012 (2012-12-07) – June 12, 2015 (2015-06-12) | ||
The fourth and final season of Phineas and Ferb first aired on Disney Channel on December 7, 2012 and December 31, 2012 for Disney XD. The season features two step-brothers trying to make every day the best day ever, while their sister tries to bust them.
Production
On August 25, 2011, the series was renewed for a fourth season as part of a deal between Dan Povenmire, Jeff "Swampy" Marsh, and Disney, along with a feature film and possible spin-off. On November 9, 2011, the season was officially picked up, with new episodes rolling out until 2014.
Disney, the owner of Marvel Entertainment since 2009, announced that the Marvel heroes, Spider-Man, Hulk, Iron Man, and Thor would appear on a crossover episode, which premiered on August 16, 2013.
On February 15, 2014, it was announced that work on this season was complete and the show will go on an indefinite hiatus. However, Dan Povenmire mentioned the crew was now working on new episodes. In a July 2014 article on The Daily Beast, Povenmire said they were finishing up 20 episodes that have yet to air.
On May 7, 2015, it was announced that the series has wrapped and the final episode titled Last Day of Summer would air on June 12, 2015. A stand-alone special titled The OWCA Files aired on November 9, 2015.