Arnold's Halloween (1997)
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.
Read the Arnold's Halloween feature →Top billed cast
Full cast & crew →
Jamil Walker SmithGerald Johanssen (voice)
Adam WylieCurly Gammelthorpe (voice)
Mary ScheerSuzie Kokoshka (voice)
Maurice LaMarcheDouglas Cain / Big Bob Pataki (voice)
Dan CastellanetaGrandpa Phil / Additional Voices (voice)
Tress MacNeilleArnold's Grandma (voice)
Kath SoucieMiriam Pataki (voice)Movie DNA
Actor preference40500 · 124321 · 11652Country preferenceZzDecade preference1990
Frequently asked questions about Arnold's Halloween
What is Arnold's Halloween about?
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.