Arthur: Season 21
This season started on October 24, 2017. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Binky's A Game · 13 min | |
| 2 | Brain and the Time Capsule · 13 min | |
| 3 | The Master Builders · 26 min | |
| 4 | Francine and the Soccer Spy · 13 min | |
| 5 | Sue Ellen and the Last Page · 13 min | |
| 6 | Muffy Misses Out · 13 min | |
| 7 | Arthur Takes a Stand · 13 min | |
| 8 | Slink's Special Talent · 13 min | |
| 9 | Take a Hike, Molly · 13 min | |
| 10 | The Lost Dinosaur · 13 min | |
| 11 | The Princess Problem · 13 min | |
| 12 | Invasion of the Soccer Fans · 13 min | |
| 13 | Pal and the Big Itch · 13 min |
