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Arthur

Bud's Knotty Problem/That's MY Grandma!

Season 20 Episode 4 | 26m 25s

When Bud falls in love with a snazzy new pair of boots, he might face his toughest adventure yet – learning to tie his shoes. / D.W. gets jealous when Grandma Thora becomes the most popular babysitter in town.

Aired: 10/12/16 | Expires: 10/02/25
Extras
Watch • 8:32
Nature
NATURE - Season 45
Get a sneak peek at a brand new season of NATURE on PBS.
Preview: S45 | 8:32
Watch • 2:04
POV
Trailer | Remake
Trailer for Remake by director Ross McElwee.
Preview: S39 E6 | 2:04
Watch • 1:50
POV
Trailer | Arrest the Midwife
Trailer for Arrest the Midwife by director Elaine Epstein.
Preview: S39 E5 | 1:50
Watch • 2:57
POV
Trailer | How to Build a Library
Trailer for How to Build a Library by directors Maia Lekow and Christopher King.
Preview: S39 E4 | 2:57
Watch • 1:44
Once Upon a Time in Space
The Cupola
Terry Virts helps build the cupola, a window that forever transformed how we see the Earth.
Clip: S2026 E4 | 1:44
Watch • 1:59
POV
Trailer | The Gas Station Attendant
Trailer for The Gas Station Attendant by director Karla Murthy.
Preview: S39 E3 | 1:59
Watch • 1:28
Once Upon a Time in Space
“Vodka did not go down well in space.”
Sergei Zalyotin offers invaluable advice about what alcohol to drink in space.
Clip: S2026 E3 | 1:28
Watch • 4:20
POV
Trailer | For Venida, For Kalief
Trailer of For Venida, For Kalief by director Sisa Bueno.
Preview: S39 E2 | 4:20
Watch • 1:34
Once Upon a Time in Space
Jerry’s Letter to His Son From Space
Jerry Linenger shares a letter he wrote to his young son while aboard space station Mir.
Clip: S2026 E2 | 1:34
Watch • 1:26
Once Upon a Time in Space
The Collision That Sent the Soviet Space Station Tumbling
Sasha Lazutkin and Michael Foale recall an out-of-control vessel hitting Mir.
Clip: S2026 E2 | 1:26
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