A

• [×] Adopted characters‎ (7 P)
• [×] Alive characters‎ (377 P)
• [×] Allergic characters‎ (11 P)

B

• [×] Bald Characters‎ (60 P)
• [×] Beer Drinking Characters‎ (8 P)
• [×] Black-Haired Characters‎ (256 P)

C

• [+] Characters known by nickname‎ (3 C, 177 P)
• [×] Characters with an unknown family members‎ (5 P)
• [×] Characters with multiple jobs‎ (11 P)
• [×] Characters with unknown last names‎ (299 P)
• [×] Communists‎ (4 P)

D

• [×] Deceased Characters‎ (319 P)

F

• [×] Fathers‎ (110 P)

L

• [+] Left-wingers and liberals‎ (1 C, 14 P)
• [×] LGBT characters‎ (34 P)
• [×] Live action characters‎ (4 P)
• [×] Long-lost relatives‎ (6 P)

M

• [+] Married‎ (1 C, 163 P)
• [×] Mentioned characters‎ (164 P)
• [×] Minor Characters‎ (118 P)
• [×] Minority characters‎ (24 P)
• [×] Mothers‎ (95 P)
• [+] Mythological characters‎ (1 C, 5 P)

N

• [×] Nameless characters‎ (438 P)
• [×] Nerds‎ (50 P)
• [+] Non-canon characters‎ (1 C, 239 P)

N cont.

• [×] Numbers‎ (6 P)

O

• [×] Orphans‎ (14 P)

P

• [×] People over 100 years old‎ (20 P)
• [×] Possibly Deceased Characters‎ (44 P)
• [+] Prisoners‎ (2 C, 57 P)

R

• [×] Retirement Castle Residents‎ (32 P)
• [×] Rich Characters‎ (20 P)

S

• [×] Singles‎ (112 P)
• [×] Springfield Wall of Fame‎ (30 P)

T

• [×] Twins‎ (13 P)

U

• [×] Unlucky Characters‎ (40 P)

V

• [×] Vegetarians‎ (8 P)
• [+] Villains‎ (3 C, 215 P)