Phineas Flynn

"Hey Ferb. I know what were gonna do today."

- Phineas Flynn's catchphrase. Phineas Flynn is the son of Linda Flynn-Flecther and an unknown man, the younger brother of Candace Flynn, the step-son of Lawrence Fletcher, the step-brother of Ferb Fletcher and one of the two main protagonists of the animated television series Phineas and Ferb. Voiced by Vincent Martella and crated and designed by Dan Povenmire, Phineas first appeared along with the rest of the series' main characters in the pilot episode "Rollercoaster". Phineas, along with Ferb star in each A-Plot of every episode.