Special Guest Stars Pamela Reed voices Ruth Powers Trey Anastasio voices Himself Guest Stars Alex Désert voices Carl Carlson Pamela Hayden voices Milhouse Van Houten Grey DeLisle Griffin voices Martin Prince Tress MacNeille voices Maya Tress MacNeille voices Waitress Tress MacNeille voices Baseball Player Kevin Michael Richardson voices Devil Moe Chris Edgerly voices Boat Owner Chris Edgerly voices Neighborhood Meeting Notification