Phineas and Ferb: Lost in Danville/The Inator Method

A mysterious capsule falls into Phineas and Ferb's back yard and unleashes something they cannot control. Meanwhile, Perry discovers that Doof has been abducted by another evil scientist, Professor Mystery Featuring a story by Damon Lindelof and guest starring Terry O'Quinn ("Lost") as Professor Mystery and Jane Kaczmarek ("Malcolm in the Middle") and Rob Morrow ("Numb3rs") as Denise and Bernie, respectively./ Phineas and Ferb create their own model solar system. Meanwhile, Doof leads a motivational seminar for inventors.