The Grim Adventures of Billy & Mandy (2001–2007)

Greg Eagles: Grim, Sperg, Monster, Guy, Hick #1, Knight, Big Boy, Big Foot, Brain, CIA Dude, Cerberus#1, Cerberus#2, Clown, Comic Book, Cop #2, Creature, Delivery Man, Doctor, Glassworker #2, Grim #2, Grim Reaper, Guard, Head, JC #3, Mailman, Man, Middle Home Boy, Mummy, Mummy #3, Neanderthal #2, Old Man, Parrot, Person #3, Photographer #2, Pilot #2, Pizza Kid #1, Plumber, Rat, Shrink, Slug, Spirit, Squirrel #2, Stranger, Unicorn #3, Video Bird, Vulture, Wizard #2, Wolf, Yokel

Photos 

Quotes 

• Billy : Why, Grim? Why do the good die young?

  Grim : Well, usually because I get confused.

• Grim : Why does the fate of humanity always end up in the hands of an idiot?

• Billy : Ask me a question. Give me a challenge.

  Grim : Who developed the theory of relativity?

  Billy : That is a trick question, Grim; everyone knows fruit bats are mammals.

• Grim : [to irwin]  Don't Make me go Evil on your...

  Irwin : [interrupting]  ... As I was saying...

• [regarding Eris, who is kissing Hoss Delgado] 

  Grim : I can't believe I used to have a crush on her, back when she was in that "Valley Girl" phase.

  Mandy : I think we'd all like to forget that phase.

• Grim : One little, two little, three headless teddy bears. Four little, five little, six headless teddy bears. Seven little, eight little, nine headless teddy bears. Half a million to go.

• Grim : [Commercial]  I am the Grim Reaper, ruler of the Underworld! Or at least I was, until I met Billy and Mandy.