Perry the Platypus, aka Agent P, along with the rest of the Phineas and Ferb gang have taken the world by storm and have become one of the most popular shows in Disney Channel history. Perry can be found in the film 'Phineas and Ferb The Movie: Across the 2nd Dimension.' He can also be seen in video games such as Disney Universe, Phineas and Ferb, Phineas and Ferb: Across the 2nd Dimension, and Phineas and Ferb Ride Again. He is also featured in a few TV shows such as 'Phineas and Ferb,' and also 'Take Two with Phineas and Ferb.' Merchandise is where you see Perry the most. You can find him in clothing, toys, books, pins, custom vinylmations, phone apps, music videos, and much more.

He lives in Danville with his owners Phineas and Ferb. He is a secret agent, and has many different places around the house that have secret entrances to Headquarters. He has many allies on his side which include Ferb, Phineas, Carl, Candice, and Major Monogram. His biggest enemy is Dr. Doofenshmirtz, while other enemies include Norm, Dennis the Bunny, and The Regurgitator.

Perry has one of the most simple outfits of any Disney character, all he wears is a brown hat with a black stripe on it. He does on occasion have different accessories with it including sunglasses, tool belts, or other gadgets. Perry doesn't talk he only makes a platypus sound which is a type of low growl. Perry is very secretive until 'Phineas and Ferb The Movie: Across the 2nd Dimension' and for those who haven't seen it I won't spoil it. I do recommend watching it though if you haven't since it is a fun movie. Perry is a very talented and intelligent platypus.

His growl is voiced by Dee Bradley Baker, who has voiced a number of animal voices in Disney films and Television shows. He was created by Jeff Marsh and Dan Povenmire who have worked on shows like The Simpsons, King of the Hill, and Family Guy.