Hey Arnold was a cartoon that aired on Nickelodeon from 1996 until 2004. The episode The Journal was a special one hour episode that aired on November 11, 2002.
the last episode is called the journal. it is when he finds a journal of the stuff his parents did.. you can watch it on netflix.
Try looking on google :). type the name and what episode it is.
Hey Arnold - 1996 The Journal 5-19 was released on: USA: 11 November 2002
They dance in the April Fool's episode where Helga is pretending to be blind. I don't know if they dance in any other episodes though :)
on You tube theirs a channel named ArnoldPhilShortman2that channel has a lot of Hey Arnold episode that go up to 1080 HD and episodes are added every week or so. As of right now that channel has 223 videos of pure Hey Arnold! episodes.
Hey Arnold! was created by Craig Bartlett .
There are 5 seasons of Hey Arnold.
"Watch hey Arnold" is not a question therefore cannot be answered at this time.
No. In the episode "The Journal" They reveal his parents (Miles and Stella) are explorers. His mom is a Botanist and they went to South America because they heard of an unknown disease that was killing plants, animals, and humans. Sometime after Arnold is born (He was born during their trip), they go back to America. But they are called back to South America. So they give Arnold to Miles's parents and they take off. Craig Bartlett created a follow up two hour movie set to air on Nickelodeon in November 2017 [exact date yet unknown] titled Hey Arnold Jungle Movie that will tie up the series and answer questions involving Arnold's missing parents.
It was either Gerald Comes Over or Helga Blabs It All.
Hey Arnold - 1996 Arnold's Valentine 1-20 was released on: USA: 14 February 1997
Hey Arnold - 1996 Arnold's Christmas 1-19 was released on: USA: 14 December 1996