Dr. Doof's latest inator accidentally turns all the people of Danville into contagious Doof-zombies.
A mysterious locked capsule falls into Phineas and Ferb's backyard.
Phineas and Ferb must help Love Händel prove the existence of Klimpaloon.
Phineas and Ferb discover a time capsule left by kids from 1902 preparing for a World's Fair.
When L.O.V.E.M.U.F.F.I.N. moves the Earth further from the sun, Phineas and Ferb must find a way to save summer and prevent a new ice age.
Candace asks for Phineas and Ferb's help making Jeremy's birthday gift.
When Doof inherits a castle in Druselstein, Vanessa moves her Halloween party to the new digs.
In this special Halloween episode, our characters star in three separate terrifying tales.
Candace discovers that a neighbor has witnessed all of Phineas and Ferb's summer antics.
Isabella sends a letter to Phineas admitting her true feelings.
Spider-Man, Iron Man, Thor and Hulk stand powerless after being struck by Doof's "inator."
When Mom becomes overwhelmed with organizing a block party, she asks Phineas and Ferb for help.
Dr. Doofenshmirtz frees Dennis the Rabbit Agent to fight Perry.
School's out for the summer, and stepbrothers Phineas and Ferb decide to make each day an adventure!
There's Meap, Thaddeus and Thor and even the Baljeatles helping to keep the summer exciting for Phineas and Ferb. While their sister, Candace, tries to expose their escapades to Mom, their pet platypus leads a double life as secret "Agent P" and faces off with evil Dr. Doofenshmirtz. Everyday's an adventure with Phineas and Ferb!
Phineas and Ferb are up to unbelievable shenanigans like never before! The boys take hockey to the extreme with Hockey Z-9, put their own special touches on the New Year's Eve ball drop, and accidentally turn Candace into a fly. Perry the Platypus, aka Agent P, has much bigger problems than just Dr. Doofenshmirtz as he teams up with a former partner to stop a hijacked train.
The boys decide to put on a family Christmas special.
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