still remember Hey Arnold ?

Hey Arnold! is an American animated television series that aired from October 7, 1996 until June 8, 2004 on Nickelodeon, created by Craig Bartlett. The show features a 4th-grader named Arnold and his friends, and the predicaments they encounter.

Characters

Main article: List of Hey Arnold! characters

[edit]Main voice cast

Character	Voice actor(s)
Arnold	Toran Caudell, Phillip Van Dyke, Spencer Klein, Alex D. Linz
Helga Pataki	Francesca Smith
Gerald Johanssen	Jamil Walker Smith
Grandpa Phil	Dan Castellaneta
Grandma Gertie	Tress MacNeille