Phineas and Ferb

Phineas and Ferb is an American animated television comedy and Disney Channel Original Series produced by Disney Television Animation for Disney Channel. The series first aired on August 17, 2007 and its last episode aired on June 12, 2015.

The show is a Daytime Emmy Award-winning American animated television series about two young stepbrothers who turn their dreams into reality every day. Their teenage sister is jealous and tries to get them in trouble, but the evidence always seem to disappear before their mom sees it. Meanwhile, an evil but weird scientist, Dr. Doofenshmirtz seeks to wreak havoc in the Tri-State Area and only the two kids' pet platypus Perry, a.k.a. Agent P, can stop him.

Overall Plot
The plots grew from Povenmire's childhood in Mobile, Alabama. His mother was always encouraging them to do creative things rather than watch television. One of his activities was making home movies. Povenmire says, "My mom let me drape black material all the way across one end of our living room to use as a space field. I would hang little models of spaceships for these little movies I made with a Super 8 camera."

Phineas and Ferb
Phineas Flynn (Vincent Martella) and Ferb Fletcher (Thomas Sangster) are stepbrothers who live with their older sister Candace Flynn (Ashley Tisdale) and their parents Linda Flynn-Fletcher (Caroline Rhea) and Lawrence Fletcher (Richard O'Brien) in the town of Danville. The brothers find themselves dissatisfied just spending their summer vacation outside of school, so they pull off unbelievable and often outlandish stunts (i.e. finding a mummy, getting a band back together, racing cars, constructing a giant roller coaster, just to name some), in order to make summer more exciting. Their sister, Candace, is aware of their unusual activities and tries to play spoil-sport by telling their mom, so that the adventures of Phineas and Ferb could be put to an end. Candace's actions emerge mostly out of jealousy because she would not be able to get away with the same acts, since she gets "busted" for things she wasn't even intending to do, like throwing a party ("Candace Gets Busted").

Agent "Perry" P
Phineas and Ferb's pet, Perry the Platypus (Dee Bradley Baker), is actually a secret agent named "Agent P." Normally, Perry's first appearance in a story is after someone (usually Phineas) notices his absence, and asks "Hey, where's Perry?" After the question is asked, the scene usually changes right to Perry entering secret chutes or entrances that bring him to some underground headquarters where he receives instructions, via a monitor, from his boss Major Monogram (Jeff "Swampy" Marsh) However, in some cases, Perry is simply shown in the base receiving a briefing e.g. "Undercover Carl". Major Monogram thеn assigns Perry some mission that generally involves Dr. Doofenshmirtz (Dan Povenmire), and his nefarious plans to wreak havoc on the Tri-State Area (though this is not always the case). A majority of the Perry subplot involves him battling Dr. Doofenshmirtz in knowingly hackneyed fashion (such as Doofenshmirtz's long monologues about his plans to Perry), this sub-plot also includes, sometimes, the sarcasms from Vanessa (Olivia Olson), Doofenshmirtz's daughter, and Norm (John Viener), Doofenshmirtz's robot. Inevitably, these battles are brought very near where Phineas and Ferb are doing whatever plan they had for the day, and generally aid in the removal of all evidence related to what they were doing before Candace can show her mother what Phineas and Ferb have been up to. Sometimes this works backwards, and Phineas and Ferb's invention destroys Doofenshmirtz's plan. ("Hail Doofania!","Thaddeus and Thor", Phineas and Ferb the Movie: Across the 2nd Dimension).

Candace
Occasionally, there are subplots relating to Candace during the stories. They generally involve either Candace chatting or hanging out with her friend Stacy (Kelly Hu), or attempting to get the attention of her crush, Jeremy (Mitchel Musso). These subplots commonly weave in with Candace's many attempts to bust Phineas and Ferb.