Toran Caudell in season 1 and two episodes in season 2,
Phillip Van Dyke in seasons 2 and 3
Spencer Klein in seasons 4 and 5
Alex D. Linz in two episodes in season 5
In episode 213, Eugene goes bad, the voice actor who played the abdicator isn't Arnold Schwarzenegger (even though it sound like him), it is Canadian actor Maurice LaMarche.
"Watch hey Arnold" is not a question therefore cannot be answered at this time.
Gerald is Arnold's best friend who loves ping-pong.
angry
Nadine Lowenthal (voiced by Lauren Robinson) .
The character was never given a last name
Randy Travis
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.
Hey Arnold! debuted on Nickelodeon in October 1996 & aired until June 2004.
Hey Arnold - 1996 Arnold's Thanksgiving 3-14 was released on: USA: 18 November 1998
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
No.
Gerald.
Arnold from "Hey Arnold". the show used to be on nickolodeon
In 2006 in an online chat with Hey Arnold! fans, Bartlett revealed that Arnold's grandpa used his last name throughout the series, almost confirming that Arnold's last name is "Shortman".