Sandy AlomarMentioned
BenjaminVoiced
Wendell BortonCameo
Dahlia BrinkleyVoiced
Buck-toothed boyCameo
Charles Montgomery BurnsVoiced
Carl CarlsonVoiced
Gary ChalmersVoiced
Lewis ClarkCameo
Larry DalrympleCameo
DougVoiced
Dick DragoMentioned
Lenny DykstraMentioned
Ned FlandersVoiced
Rod FlandersVoiced
Todd FlandersVoiced
Ray FosseMentioned
Jonathan FrinkVoiced
Whitey FordMentioned
Terry FranconaMentioned
Oscar GambleMentioned
GaryVoiced
Zack GreinkeMentioned
Barney Gumble
Julius HibbertCameo
Pinky HigginsMentioned
Isotots commentatorVoiced
Bill James
Jimbo JonesCameo
Cliff LeeMentioned
Lenny LeonardVoiced
Connie MackMentioned
Master craftsmanVoiced
Walter MatthauMentioned
Nelson MuntzVoiced
Barack ObamaMentioned
Martin PrinceCameo
Luigi RisottoCameo
Pete RoseMentioned
Mike SciosciaVoiced
Dolph ShapiroCameo
Bart SimpsonVoiced
Homer SimpsonVoiced
Lisa SimpsonVoiced
Maggie Simpson
Marge SimpsonVoiced
Agnes SkinnerCameo
Seymour SkinnerVoiced
Splatterface
Waylon Smithers, Jr.Voiced
George SteinbrennerMentioned
Ron SwobodaMentioned
Moe SzyslakVoiced
Kirk Van HoutenCameo
Luann Van HoutenCameo
Milhouse Van HoutenVoiced
Clancy WiggumCameo
Ralph WiggumVoiced
Sarah WiggumCameo
Groundskeeper WilliePicture
Üter ZörkerCameo
Kearney ZzyzwiczCameo
742 Evergreen Terrace
Capital City Stadium
Coffee Hut
King Toot's Music Store
Luigi's
Moe's Tavern
Springfield Elementary School
Springfield Hobby Shop
Springfield Nuclear Power Plant (mentioned)
Orange Station Wagon
The Berrystained Bears Stick Together
All-Star Classics
Society of American Baseball Research
Duff Beer
Los Angeles Angels
Love Tester
Mapple
New York Mets (mentioned)
Springfield Isotots