The Simpsons Game/Appearances

Commonly Appearing Characters
List of Characters that appear in every level (or nearly every).

Other Characters seen around Springfield
Other characters can be seen walking around Springfield and can be recruited by Marge.

Enemies
The enemies are different for each level and they are, in order:


 * Chocolate Rabbits
 * White Chocolate Rabbit
 * Security Guards(Raphael)
 * Sideshow Mel
 * The Bullies; Dolph,Kearney and Jimbo
 * Around the World in 80 Bites Contestants; Comic Book Guy, Bumblebee Man, Kearney, Groundskeeper Willie, Barney Gumble, Otto Mann and Chief Wiggum
 * Loggers
 * Firing Loggers
 * Lewis Clark
 * Sherri Mackleberry and Terri Mackleberry
 * Guards
 * Eddie and Lou
 * Chief Wiggum
 * American Football/Rugby Players
 * Ryu
 * Ken Masters
 * Sonic The Hedgehog
 * Donkey Kong
 * Dolphins
 * Aliens
 * Firing Dolphins
 * King Snorky
 * Mini Krusties
 * Aliens
 * Lard Lad
 * Aliens
 * Patty and Selma Dragon
 * Orc-Moes
 * Ghost-Ottos
 * The French
 * Mines
 * Guntowers
 * Tanks
 * Sailor Smithers
 * Private Burns
 * Comic Book Guy Sumos
 * Fire CBGS
 * Jimbo and his Sparklemon
 * Ice CBGS
 * Ralph Wiggum and his Sparklemon
 * Air CBGS
 * Sherri and Terri and their Sparklemon
 * Itchy
 * Scratchy
 * Female Cats
 * Poochie
 * Lawyers
 * Bender
 * Dr. Zoidberg
 * Matt Groening
 * William Shakesphere
 * Recycled Enemies
 * Benjamin Franklin
 * Praystation
 * Xodus Box
 * Hii
 * God

Springfield

 * Note: Some buildings contains locations that haven't seen before on the series, but some make a second appearance, although it's building façade doesn't match to the one of the photo and series.

Grand Theft Scratchy

 * The Book Depository
 * The Clip Joint
 * Drive-Buy Liquor
 * Drive-Up Dogs
 * Grand Theft Scratchy
 * Habby's
 * Happy Times
 * Hush Hush Cleaners
 * The Mouse Trap
 * Nitro Club
 * Pop in and Pump Up
 * Sock'Nit to Ya
 * Stabby's
 * Stonehenge
 * Tea Cozy Corner
 * Yoga Flame