Season 20
Episodes
1. Buster's Second Chance
2016-10-10
After Brain wins a science fair, Buster begins to wonder how different his life would be if he was smarter.
2. Arthur and the Whole Truth
2016-10-10
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.
3. Fern's Flights of Fancy
2016-10-11
Fern decides to enter a writer's contest.
4. Cereal
2016-10-11
After a box of D.W.'s favorite cereal goes missing, Arthur is accused of taking it.
5. He Said, He Said
2016-10-12
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.
6. Bunny Trouble
2016-10-12
It's D.W.'s turn to watch the preschool class bunny.
7. Bud's Knotty Problem
2016-10-13
Bud learns to tie his shoes after seeing a pair of boots that he wants.
8. That's My Grandma!
2016-10-13
When Grandma Thora becomes the most popular babysitter in Elwood City, D.W. becomes upset.
9. Lend Me Your Ear
2017-05-30
Mr. Ratburn has a complete change in attitude, much to Arthur, Buster, and Brain's concern.
10. The Butler Did It
2017-05-30
Mr. Crosswire gets a robot butler, but Muffy fears Bailey may be replaced.
11. Prunella's Tent of Portent
2017-05-31
Prunella claims she can see the future, but Marina doubts it.
12. Mutiny on the Pitch
2017-05-31
Francine decides to leave her soccer position to Buster when the Lakewood Elementary soccer team claims she is too bossy.
13. The Hallway Minotaur
2017-06-01
George becomes the Lakewood Elementary hallway monitor.
14. Ladonna's Like List
2017-06-01
Ladonna begins a list to see how many people like her.