S1 E1: Ghosts Я Us

S1 E2: Killerwatt

S1 E3: Mrs. Roger's Neighborhood

S1 E4: Slimer, Come Home

S1 E5: Troll Bridge

S1 E6: The Boogieman Cometh

S1 E7: Mr. Sandman, Dream Me a Dream

S1 E8: When Halloween Was Forever

S1 E9: Look Homeward, Ray

S1 E10: Take Two

S1 E11: Citizen Ghost

S1 E12: Janine's Genie

S1 E13: X-Mas Marks the Spot