Remember Hey Arnold! Well there was supposed to be a second movie for the series which was named The Jungle Movie that is about arnold finally meeting his parents and helga tells arnold how she feels. They finally end up together.  So please help save the jungle movie by sending a letter to Nick telling them how much you love the show and that you want the movie to be made. The adress is down below. 

Nickelodeon / MTV Networks
1515 Broadway
New York, NY 10036
OR
Nickelodeon
231 West Olive Avenue
Burbank, CA 91502
(for their West Coast Offices & Nicktoon Studios)