Hey Arnold!

Hey Arnold! is a Television Series on October 7 1996-June 8, 2004
1996-2004 for Hey Arnold!.

Hey Arnold! On Nicktoons
Nicktoons for the cartoons.

Nicktoons Wiki
this Nicktoon.

Film
Hey Arnold!: The Movie is a 2002 animated film it's from June 28, 2002. from Paramount 90th Anniversary and Nickelodeon Movies.