| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Meet the Reaper / Skeletons in the Water Closet | 1 | 1 | Friday August 24, 2001 |
| Opposite Day / Look Alive! | 1 | 2 | Friday August 31, 2001 |
| Mortal Dilemma / Get Out of My Head | 1 | 3 | Friday September 7, 2001 |
| Fiend is Like Friend Without the | 1 | 4 | Friday October 5, 2001 |
| Recipe for Disaster | 1 | 5 | Friday October 12, 2001 |
| A Dumb Wish | 1 | 6 | Friday October 19, 2001 |
| Grim vs. Mom / Tastes Like Chicken | 1 | 7 | Friday July 19, 2002 |
| Grim or Gregory / Something Stupid This Way Comes | 1 | 8 | Friday July 26, 2002 |
| A Grim Surprise / Beast and Barbarians | 1 | 9 | Friday August 2, 2002 |
| Hoss Delgado: Spectral Exterminator / To Eris Human | 1 | 10 | Friday August 9, 2002 |
| Billy's Growth Spurt / Billy and the Bully | 1 | 11 | Friday October 4, 2002 |
| Big Trouble in Billy's Basement / Tickle Me Mandy | 1 | 12 | Friday October 11, 2002 |
| Little Rock of Horror / Dream a Little Dream | 1 | 13 | Friday October 18, 2002 |