These are the animated adventures of two stepbrothers who build outlandish inventions in their backyard while their pet platypus, Perry, carries out secret spy missions.
Series Fun Facts
- The only Phineas And Ferb that they don't build stuff.
- It has been seen in several episodes that Ferb has a crush on Dr. Doofenshmirtz's daughter Vanessa.
- Sometimes Jeremy works at "Mr. Slushy Burger", and sometimes he works at "Mr. Slushy Dog".