Season 12

01 Is That Kosher? Episode 16th October 2008 Francine's convinced that she can fast on Yom Kippur just like her older sister. But then Arthur wins a free pizza party for all his friends for that very same day! Will Francine be able to resist? 02 Never, Never, Never Episode 26th October 2008 When D.W's extra toys fall into the hands of the destructive Tibble twins, she worries that no one loves her anymore - until Arthur comes to the rescue and proves that giving gifts isn't the only way of showing you care. 03 Room to Ride Episode 313th October 2008 Binky really enjoys riding his bike, both for fun and as a means of getting to school and back. Binky is devastated when his mother forbids him from riding on the potholed streets after he comes home injured. 04 The Frensky Family Fiasco Episode 413th October 2008 05 D.W.'s Stray Netkitin Episode 520th October 2008 D.W. enjoys taking care of her Netkitten, but finds herself cut off when the Read family computer suffers from not one, but two computer viruses. 06 Bats in the Belfry Episode 620th October 2008 Arthur and D.W. are thrilled when Grandma Thora lets them turn her attic into a clubhouse. 07 For the Birds Episode 727th October 2008 Brain is delighted when he learns that the green-tailed grebe, a bird previously believed to be extinct, has been sighted in the forests of Elwood City. He's determined to be the first to take photographic evidence of it, but becomes worried when Mr. Ratburn starts a bird-watching club. 08 Ungifted Episode 827th October 2008 Arthur and Buster’s friendship is put to the test when Arthur gives away a present that Buster had given him for his birthday. 09 The Chronicles of Buster Episode 93rd November 2008 Buster is enthralled by the new Collector's Edition of The Chronicles of Amayzzia, so much so that it seems like it's all that he can talk about. 10 On This Spot Episode 103rd November 2008 Arthur is thrilled to learn that Sitting Bull ones passed through Elwood City! 11 The Cherry Tree Episode 1120th April 2009 Muffy will do anything to get a bouncy castle for her party - even chop down a cherry tree. 12 Matchmaker, Matchbreaker Episode 1220th April 2009 Francine and Muffy play matchmaker with their siblings Chip and Catherine. 13 War of the Worms Episode 1321st April 2009 Brain is always taking the fun out of Fern’s storytelling by correcting her facts. She decides to teach him a lesson by spinning a tall tale that he can’t help but believe. Fern convinces Brain that there are giant worms attacking Elwood City! 14 I Owe You One Episode 1421st April 2009 Buster’s always asking Arthur for favors. One day he worries at the thought of having to repay them all at once, so Buster goes on a favor-repaying frenzy. 15 The Blackout Episode 1522nd April 2009 It’s the hottest day in Elwood City, when a total blackout leaves its residents without any electricity.
 16 Mei Lin Takes a Stand Episode 1622nd April 2009 Binky’s baby sister Mei-Lin isn’t keen on learning to talk and would rather stick to crawling. 17 Home Sweet Home Episode 1723rd April 2009 18 Do You Believe in Magic Episode 1823rd April 2009 19 The Perfect Game Episode 1924th April 2009 Francine is excited for Mr. Ratburn’s coolest assignment yet. He’s asked them to design their very own model cities! 20 D.W.'s Furry Freakout Episode 2024th April 2009 D.W. finds a stray kitten and begs to keep it. After All, Arthur has his own dog!