When was Phineas and Ferb's run on T.V.?

Which of these names does not belong to a Fireside Girl?

What does O.W.C.A stand for?

Which of these characters was the last to make their debut apperance?

Who is Jeremy's Voice Actor?

Candace is?

What is the name of this Character?

What is the troop number for these Fireside Girls?

Prior to Summer Belongs to You what was the spy agency Perry works for referred to as?

Tales from the Resistance: Back to the 2nd Dimension

Which of these episode was first premiered on a DVD? 

Who founded the Tri-State Area? 

What is the name of this Character?    

Where is Heinz Doofenshmirtz from?

Critics Choice Awards: Best Animated Series

Daytime Emmy for Outstanding Writing in Animation

Daytime Emmy for Outstanding Original Song in Children's Animation

What award did Phineas and Ferb win in 2010?

In what area does Stacy not excel? 

Reckless Disregard for Life and Limb Patch

Which of these is not a Fireside Girls patch?

Which of these people wrote for Phineas and Ferb?

 The only sixtieth-level Ducky Momo trivia master in the world

Candace is? 

What does the N stand for in L.O.V.E. M.U.F.F.I.N.?

Kronk for Hire from The Emperor's New School

Quirky Worky Song from Rocko's Modern Life

 Boy Meets World Theme from Boy Meets World

Unnamed Doof 'N' Puss instrumental from Pepper Ann

What background music frequently used in Phineas and Ferb was originally from another Disney show?

Where are they right now?

What Milo Murphy's Law character makes a cameo apperance in Candace Against the Universe? 

How many pets have the Flynn-Fletchers had? 

What song was released as a digital single to promote Where's My Perry?

Which of these songs was never released on an Album/CD? 

Which of these characters does not have a personal leitmotif (musical sting)?

Ah, a platypus's life is a life of leisure. 

You do realize that none of those observations disprove my statement right?

 Guess they knew that a T-Rex's weakness is also its Achilles' heel. 

Which of these lines is not said by Ferb?

Which character was notably missing from the Carpe Diem musical number?

This quiz's questions rely on semi to very obscure Phineas and Ferb knowledge. There are a couple of easy questions, to give a false sense of security but this quiz is for die hard fans that need a challenge.