Phineas and Ferb — Episode 5: Phineas' Birthday Clip-o-Rama!

You are watching the episode Phineas' Birthday Clip-o-Rama! It's Phineas' birthday and for the special occasion, Ferb puts together a clip show of the gang's favorite moments. Meanwhile, Agent P has to stop Dr. Doofenshmirtz from using his 'non-inator' to pre-empt his brother's biography from appearing on television.