S02 · E29
Grandma Thora Appreciation Day
Arthur and D.W. sleepover at Grandma Thora's house and find out that she gets lonely when they're not there. So Arthur and D.W. throw her a party to help her.

S02 · E29
Arthur and D.W. sleepover at Grandma Thora's house and find out that she gets lonely when they're not there. So Arthur and D.W. throw her a party to help her.
S02 · E05
Oct 22, 1997 · 13m