Phineas and Ferb: 2x44
Invasion of the Ferb Snatchers
After watching a sci-fi movie marathon, Candace becomes convinced that Ferb is an alien. Meanwhile, Dr. Doofenshmirtz tries to market an evil invention by claiming it to be a cleaning device.
2 - 1The Lake Nose Monster Feb. 19, 2009
2 - 2Interview with a Platypus Feb. 20, 2009
2 - 3Tip of the Day Feb. 21, 2009
2 - 4Attack of the 50 Foot Sister Feb. 21, 2009
2 - 5Backyard Aquarium Feb. 21, 2009
2 - 6Day of the Living Gelatin! Feb. 28, 2009
2 - 7Elementary, My Dear Stacy Feb. 28, 2009
2 - 8Don't Even Blink Apr. 04, 2009
2 - 9Chez Platypus Apr. 04, 2009
2 - 10Perry Lays an Egg Apr. 11, 2009
2 - 11Gaming the System Apr. 11, 2009
2 - 12The Chronicles of Meap Apr. 18, 2009
2 - 13Thaddeus and Thor Jun. 15, 2009
2 - 14De Plane! De Plane! Jun. 15, 2009
2 - 15Let's Take a Quiz Jun. 22, 2009
2 - 16At the Car Wash Jun. 22, 2009
2 - 17Oh, There You Are, Perry! Jul. 11, 2009
2 - 18Swiss Family Phineas Jul. 11, 2009
2 - 19Hide and Seek Jul. 18, 2009
2 - 20That Sinking Feeling Jul. 18, 2009
2 - 21The Baljeatles Jul. 25, 2009
2 - 22Vanessassary Roughness Jul. 25, 2009
2 - 23No More Bunny Business Aug. 01, 2009
2 - 24Spa Day Aug. 01, 2009
2 - 25Phineas and Ferb's Quantum Boogaloo Sep. 25, 2009
2 - 26Phineas and Ferb's Musical Cliptastic Countdown Oct. 16, 2009
2 - 27Bubble Boys Oct. 17, 2009
2 - 28Isabella and the Temple of Sap Oct. 17, 2009
2 - 29Cheer Up, Candace Oct. 24, 2009
2 - 30Fireside Girl Jamboree Oct. 24, 2009
2 - 31The Bully Code Oct. 31, 2009
2 - 32Finding Mary McGuffin Oct. 31, 2009
2 - 33Picture This Nov. 07, 2009
2 - 34Nerdy Dancin' Nov. 07, 2009
2 - 35What Do It Do Nov. 14, 2009
2 - 36Atlantis Nov. 14, 2009
2 - 37Phineas and Ferb Christmas Vacation Dec. 06, 2009
2 - 38Just Passing Through Feb. 06, 2010
2 - 39Candace's Big Day Feb. 06, 2010
2 - 40I Was a Middle Aged Robot Feb. 13, 2010
2 - 41Suddenly Suzy Feb. 13, 2010
2 - 42Undercover Carl Feb. 13, 2010
2 - 43Hip Hip Parade Feb. 13, 2010
2 - 44Invasion of the Ferb Snatchers Feb. 20, 2010
2 - 45Ain't No Kiddie Ride Feb. 20, 2010
2 - 46Not Phineas and Ferb Feb. 27, 2010
2 - 47Phineas and Ferb-Busters Feb. 27, 2010
2 - 48The Lizard Whisperer Mar. 06, 2010
2 - 49Robot Rodeo Mar. 06, 2010
2 - 50The Beak Mar. 08, 2010
2 - 51She's the Mayor Jun. 14, 2010
2 - 52The Lemonade Stand Jun. 14, 2010
2 - 53Phineas and Ferb Hawaiian Vacation (1) Jul. 09, 2010
2 - 54Phineas and Ferb Hawaiian Vacation (2) Jul. 09, 2010
2 - 55Phineas and Ferb: Summer Belongs to You! Aug. 02, 2010
2 - 56Nerds of a Feather Aug. 16, 2010
2 - 57Wizard of Odd Sep. 24, 2010
2 - 58We Call it Maze Oct. 01, 2010
2 - 59Ladies and Gentlemen, Meet Max Modem! Oct. 01, 2010
2 - 60The Secret of Success Oct. 08, 2010
2 - 61The Doof Side of the Moon Oct. 08, 2010
2 - 62Split Personality Oct. 29, 2010
2 - 63Brain Drain Oct. 29, 2010
2 - 64Rollercoaster: The Musical! Jan. 28, 2011
2 - 65Make Play Feb. 11, 2011
2 - 66Candace Gets Busted Feb. 11, 2011