Special Guest Stars Cassandra Peterson as Herself (Elvira Mistress of the Dark) Guest Stars Sadie Stanley as Brea Bee Beth Triffon as Joanne Schwartz Judd Hirsch as Ben "Pop-Pop" Goldberg Augie Isaac as Matthew Schernecke Co Starring Chairman Barnes as Homeowner Langan Kingsley as Witch Ella Giufre as Kid #1 Clover Weitsman as Kid #2 Uncredited Patton Oswalt voices Narrator / Adult Adam Goldberg