Phineas and Ferb

Phineas and Ferb is an American TV series. Originally broadcasted on August 17th, 2007 on Disney Channel, the series follows Phineas Flynn and his English stepbrother Ferb Fletcher in their summer vacation. Every day, the boys take part in some grand new project, which annoys their controlling sister, Candace. The series features Perry the Platypus working as a spy ("Agent P")  who fights against an evil scientist called Dr. Heinz Doofenshmirtz, or Doof, as he refers to himself.