List of The Grim Adventures of Billy, Mandy, Felicity, and Toby Episodes

Season 1

 * 1) Felicity and Toby Meet the Reaper
 * 2) Fiendship is Tragic
 * 3) Some Crazy Poltergeist
 * 4) Dared To Be Scared
 * 5) Dead Fish Out of Water
 * 6) Spi-Do-Phobia
 * 7) Supes the Natural
 * 8) Undead and Lovin' It
 * 9) Medusa, Where's My Car?
 * 10) Billy Gets Smarter
 * 11) Night of the Gargoyles
 * 12) Beware, The Amulet
 * 13) The Widdle Haunted House of Horrors
 * 14) Bewitched, Bebothered and Bemandied
 * 15) Causing Chaos
 * 16) The Rapping Ghost
 * 17) Pet Sitter Toby
 * 18) Ecto Spasm
 * 19) Fortune Tell Me Your Secret
 * 20) A Lil' Game of Who Killed Who

Season 2

 * 1) Grave Sightings
 * 2) There Will Be Elves
 * 3) Possessed to be Repossessed
 * 4) The Vampire King and I
 * 5) The Atrocious Atrocia
 * 6) The Nightmare Before Christmas Dinner
 * 7) Voodoo You Think You Are
 * 8) Don't Be a Dummy!
 * 9) I Danced With The Dead
 * 10) Mrs. Doolin Comes to Town
 * 11) Felicity and the Invisible Duck
 * 12) What The Hex Just Happened?
 * 13) The Invisible Mandy
 * 14) A Shot in the Darkness
 * 15) Boogey Madness
 * 16) Royal Pain
 * 17) A Grave New World
 * 18) Felicity the Merciless

Season 3

 * 1) I Was A Preteen Vampire
 * 2) Into the Looking Glass
 * 3) Bake No Prisoners
 * 4) Something Chaotic This Way Comes