Watch Phineas and Ferb Online
Summer is all about adventure for stepbrothers Phineas and Ferb in this animated Disney Channel comedy series. They're all about having fun, taking it from building roller coasters all the way to building tree houses, which eventually will morph into a giant robot. While their older sister,… More Candace, tries to catch them, things don't always seem to go her way when their mom comes home and Phineas and Ferb are just sitting under a tree with no evidence to support her, thanks to their pet platypus, who is secretly an agent out to stop an evil, if not slightly childish, genius.
When Lawrence heads out to attend a speaking engagement on antiques, he unwittingly finds himself participating in the L.O.V.E.M.U.F.F.I.N. Pageant of Evil against Dr. Doofenshmirtz and Rodney. As a special host oversees the proceedings, Perry is tasked with monitoring the situation, but Lawrence gets hit with Rodney's "Make-Everything-Evil-Izer," and is crowned the supreme leader of L.O.V.E.M.U.F.F.I.N. Meanwhile, Candace is determined to bust the boys but doesn’t realize that they are actually helping with Mom's modern art installation. Across town, the boys are playing a giant game of darts.
When Ferb's cousins visit from England and challenge him to a soccer match, he and Phineas warp the walls of physics and build a high tech 3D stadium. Meanwhile, convinced that her relationship with Jeremy depends on her being more proper, Candace enlists the help of Ferb's British cousin, Eliza, to teach her the rules of etiquette. Back at Doofenshmirtz Evil Inc., Dr. Doofenshmirtz is sick in bed but forces himself to set off his "If-A-Tree-Fell-in-the-Forest-Inator", which causes any tree that falls to say his name.
Phineas, Ferb and the gang build a giant version of a childhood game, using Danville as the central location. Meanwhile, Candace, torn between busting her brothers and playing the fun game, ends up playing along with them so that she can carry on her title of "Skiddley Whiffers Queen." On the other side of town, Dr. Doofenshmirtz is trying to deal with Vanessa growing up and wanting to be a typical teenager. He drops her off on a camping trip with her friends, but can't cope with leaving her alone, so he disguises himself as a fellow camper, and along with Agent P's help, tries to protect her.
Baljeet confesses that he is descendant from a long line of bicycle race losers that Phineas and Ferb enlist the help of cyclist Greg LeMond to help Baljeet compete in a bicycle race. Meanwhile, Doofenshmirtz uses his Pop-up-inator to annoy everyone in the Tri-State Area to make millions.
On the last day of the Flynn-Fletcher family road trip, Candace thinks she’ll finally have a couple of hours to relax and not worry about busting her brothers. However, Phineas and Ferb decide to build a truck stop diner on top of the RV. Meanwhile, Doofenshmirtz is also doing a road trip, but he’s using a big rig to transport his boom juice across the Tri-State Area.