Guest Stars Michael Rivkin voices Mr. Galvin Chester Rushing voices Zeff Kevin Michael Richardson voices Narrator Todd Haberkorn voices Artur Michael Rivkin voices Field Marshall Potato Arnie Pantoja voices Waiter Rama Vallury voices Artichoke Xolo Maridueña voices Blade Ben Giroux voices P. S. 38 Student Ben Giroux voices Maynard Horowitz Kevin Michael Richardson voices Audience Member Chester Rushing voices Ex-Boyfriend Chester Rushing voices Walnut Chester Rushing voices Monster Neighbor Bryce Charles voices Woman on Screen Rama Vallury voices Tristan Todd Haberkorn voices Cal Todd Haberkorn voices Dean