E1
Grim gets Billy and Mandy into sorcery school.
E2
Mindy befriends Grim.
E3
Grim brings monster cards to life.
E4
Grim gets sick.
E5
Zombies crave the brownies Billy makes.
E6
Zombies crave the brownies Billy makes.
E7
In the future, Mandy rules the world.
E8
Billy helps Eris spread chaos.
E9
Mandy and Billy are forced to share a room.
E10
Mandy visits a haunted house.
E11
Irwin turns into a werewolf.
E12
Grim falls for a Goth girl.
E13
Mandy develops a crush.
E14
Nergal attempts to woo Billy's aunt.
E15
Billy hatches a giant spider.
E16
Grim tries to help Billy pass a test.
E17
Grim tries to stop a show from being canceled.
E18
Billy and Mandy contend with Nergal Jr.
E19
Grim thinks he is a nun.
E20
Grim and the children enter a kart competition.
E21
Billy tries to show off at the Renaissance festival.
E22
Grim sings in a band.
E23
Billy and Mandy visit the Halls of Time.
E24
Billy and Grim switch places for a day.
E25
Mandy eats a magical ball of chicken.
E26
A headless man from Grim's past uses Billy to steal Grim's scythe.