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.
Phillip Van Dyke , Jamil Walker Smith , Francesca Marie Smith , Anndi McAfee , Justin Shenkarow , Adam Wylie , Mary Scheer , Dom Irrera , Baoan Coleman , Lou Rawls
Snee-Oosh Productions
