Arnold's Halloween

Arnold and Gerald try to play a Halloween prank on Grandpa by making him think aliens have landed in the city. However, the broadcast gets leaked and scares everybody in the city.

Animation Science Fiction Comedy Family

Phillip Van Dyke

(Arnold (voice))

Jamil Walker Smith

(Gerald Johanssen (voice))

Francesca Marie Smith

(Helga Pataki (voice))

Anndi McAfee

(Phoebe Heyerdahl (voice))

Justin Shenkarow

(Harold Berman (voice))

Christopher Walberg

(Stinky Petersen (voice))

Adam Wylie

(Curly Gammelthorpe (voice))

Steve Viksten

(Oskar Kokoshka / Smitty (voice))

Mary Scheer

(Suzie Kokoshka (voice))

Dom Irrera

(Ernie Potts (voice))

Baoan Coleman

(Mr. Hyunh (voice))

Lou Rawls

(Harvey (voice))

Maurice LaMarche

(Douglas Cain / Big Bob Pataki (voice))

Dan Castellaneta

(Grandpa Phil / Additional Voices (voice))

Tress MacNeille

(Arnold's Grandma (voice))

Kath Soucie

(Miriam Pataki (voice))

David Wohl

(Principal Wartz (voice))

James Keane

(Marty Green / EBN Announcer (voice))