Grim & Evil

Billy tells Grim to help him throw a surprise birthday party for Mandy. Then, a reluctant Grim helps Billy prepare a cake while keeping it a secret from Mandy. In the end, a somewhat surprised Mandy reveals that her birthday isn't for the next five months, something that Billy already knew about.

All Episodes - Season 1

Episode 1

Meet the Reaper

Episode 2

Skeletons in the Water Closet

Episode 3

Opposite Day

Episode 4

Look Alive!

Episode 5

Mortal Dilemma

Episode 6

Get Out of My Head!

Episode 7

Fiend Is Like Friend Without the

Episode 8

Grim or Gregory / Something Stupid This Way Comes

Episode 9

A Dumb Wish

Episode 10

Grim vs. Mom

Episode 11

Tastes Like Chicken

Episode 12

Grim or Gregory

Episode 13

Something Stupid This Way Comes

Episode 14

A Grim Surprise

Episode 15

Beasts and Barbarians

Episode 16

Hoss Delgado: Spectral Exterminator

Episode 17

To Eris Human

Episode 18

Billy's Growth Spurt

Episode 19

Billy and the Bully

Episode 20

Big Trouble in Billy's Basement

Episode 21

Tickle Me Mandy

Episode 22

Little Rock of Horrors

Episode 23

Dream a Little Dream