[Protagonist]

Frylock      Master Shake      Meatwad

Carl Brutananadilewski

[Deuteragonist]

Dr.Weird      Steve

[Major Antagonist]

Mooninites      Plutonians      Cybernetic Ghost Of Christmas Past From The Future

[Minor Antagonist]

Rabbot      Leprechaun      Mothmonsterman      Mc Pee Pants      Love Mummy      Happy Time Harry     

WWWYZZERDD      Romulox

[Minor Characters]

Ol'Drippy      Svetlana      Mothmonsterman      Randy The Astonishing     

Major Shake