Phineas and Ferb's backyard is the neighborhood hotspot for all of their cool inventions. Meanwhile, their elder sister Candace is obsessed with busting her brothers for all the inventions to her mom once and for all. Simultaneously, their secret-agent pet platypus fouls the "evil" schemes and plans of Dr. Heinz Doofenshmirtz.
There is no such thing as an ordinary day to Phineas and Ferb.
Did You Know?
There's a theory that Doofenshmirtz is the biological father of Candace and Phineas, because both Phineas and Doof has triangular heads, both Candace and Doof have long necks, and there is an episode in which Linda and Doof are seen on a date. If Doof is Candace and Phineas's biological father, then it would be assumed that Doof had an extramarital affair with Linda because Candace and Vanessa are the same age, and Vanessa remembers when her mother and father were married before they divorced. See more
I know what we're gonna do today.
Today Is Gonna Be A Great Day
Written and Performed by Bowling for Soup See more