User blog comment:Dragonknight86/Phineas and Ferb on Hiatus after Season 4 ends/@comment-961279-20140216002444/@comment-1279469-20140217024955

@RRabbit42 and @Jansonbres

They will however bring up the "4 season rule" that Disney had. Ever since Kim Possible was renewed for a 4th season, Disney decided to have most popular shows that get 4th seasons to et let it go past beyond that.

Personally, if their is a show that deserve a fifth season, it's Phineas and Ferb.