Oct 10, 2016 · 13m
After Brain wins a science fair, Buster begins to wonder how different his life would be if he was smarter.

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Oct 10, 2016 · 13m
After Brain wins a science fair, Buster begins to wonder how different his life would be if he was smarter.
Oct 10, 2016 · 13m
While Arthur is practicing for a piano recital, he learns that Buster has been telling him white lies just to not hurt his feelings. Arthur and Buster agree to not tell any more white lies.
Oct 11, 2016 · 13m
Fern decides to enter a writer's contest.
Oct 11, 2016 · 13m
After a box of D.W.'s favorite cereal goes missing, Arthur is accused of taking it.
Oct 12, 2016 · 13m
Arthur, Buster, and George are excited to watch a special Bionic Bunny episode, but the TV blacks out. Meanwhile, D.W. and Bud are building a huge Tower of Cows, which Carl also starts doing.
Oct 12, 2016 · 13m
It's D.W.'s turn to watch the preschool class bunny.
Oct 13, 2016 · 13m
Bud learns to tie his shoes after seeing a pair of boots that he wants.
Oct 13, 2016 · 13m
When Grandma Thora becomes the most popular babysitter in Elwood City, D.W. becomes upset.
May 30, 2017 · 13m
Mr. Ratburn has a complete change in attitude, much to Arthur, Buster, and Brain's concern.
May 30, 2017 · 13m
Mr. Crosswire gets a robot butler, but Muffy fears Bailey may be replaced.
May 31, 2017 · 13m
Prunella claims she can see the future, but Marina doubts it.
May 31, 2017 · 13m
Francine decides to leave her soccer position to Buster when the Lakewood Elementary soccer team claims she is too bossy.
Jun 1, 2017 · 13m
George becomes the Lakewood Elementary hallway monitor.
Jun 1, 2017 · 13m
Ladonna begins a list to see how many people like her.
Quick answers about this season's release timeline and episode lineup.
Arthur Season 20 premiered on October 10, 2016.
Arthur Season 20 has 14 episodes.
The season opens with Season 20 Episode 1, "Buster's Second Chance". It aired on October 10, 2016.
Go to Season 20 Episode 1