Marduk, the Babylonian God of the Cities, has come to live in New York, the ultimate city in the world. But his age-old enemy has followed him, intent on mass destruction!

The ghost of Casey Jones returns and commandeers a locomotive for one last midnight ride. Despite his love for trains, a kidnapped Peter would rather be somewhere else in case history repeats itself and the train crashes!

After New York appears to suffer an earthquake, the ever enthusiastic Ray heads off into the sewers by himself to find out more. There, he learns that ghosts are gathering for a massive attack on the city!

A group of college students are being hunted by a gang of unruly frat ghosts, but the Ghostbusters find that they must help the phantoms graduate!

When Peter takes his date to the Cloisters in New York, warrior spirits spew forth from the tapestries with only one thing on their mind: taking Peter's date back into the tapestries with them, where she will remain forever.

Young Kenny fancies himself a Ghostbuster, and having been given a tour of the firehouse, tries to convince his friends that he is a member of the team. In an effort to prove himself, the boy enters a haunted house with one of Egon's latest inventions.

A paranormal convention comes to town, but when the Ghostbusters are called into action, they are forbidden by the hotel's manager from using their technology for fear of disturbing another group… a convention for dentists!

After Peter's car explodes, the Ghostbusters travel to Detroit's Generous Motors, where the automobile assembly line has been invaded by World War II gremlins, pesky little creatures who like to take apart anything mechanical.

Necksa, lord and ruler of the sea elementals, strikes out at the air-breathers who have been polluting the oceans. When the Ghostbusters attempt to stop him, Egon, Ray and Winston are swallowed by the creature, leaving Peter to save the day.

An unscrupulous film producer reacts with unusual enthusiasm when the Ghostbusters pursue a number of ghosts on his horror movie set. The ghosts help him in exchange for doing a film of their own… a movie that will feature the destruction of the Ghostbusters!

A news crew, trying to create a sensationalist story about the Ghostbusters, disrupts an experiment being conducted by Egon. Egon's soul is sucked into another dimension and a demon takes possession of his body!

Ghosts start coming out of televisions across New York, taking the form of famous TV characters! The Ghostbusters race against time to stop the spirits, while Slimer must save Peter's life.

A large horde of demons invades the city looking for a pair of scissors once owned by the mythical Three Fates. Now, the Ghostbusters find themselves in the depths of the netherworld, racing to stop the demons from controlling the lifespans of all mankind.

Count Vostok sends four Concorde tickets and requests that the Ghostbusters travel to Boldavia to rid his castle of a ghost. When the Ghostbusters arrive and are unable to locate a mirror, they begin to realize that things are not what they seem.

The sinister Professor Dweeb captures Slimer by posing as an innocent ice cream vendor. By using his new invention, Dweeb intends to read Slimer's mind and discover a ghost's vulnerability. Helplessly trapped, Slimer can only watch as the evil Professor scans through his memories.

A bad lookalike of Slimer on the run arrives in the firehouse via a mirror and sends Louis and the real Slimer to the Ghost World.

A trio of ghosts abduct Slimer and will keep him unless the Ghostbusters agree to free a ghost named Spiderlegs.

The Mean Green Teen Machine, three reptilian-like surfing ghosts, catch a wave into New York City in order to satisfy their unquenchable craving for pizza. After a day of battling the three ghosts, the Ghostbusters decide to test Egon's latest machine which can provide any desired dream... or nightmare!

A New York garbage strike on the hottest day of the year prompts the appearance of Glob, who teams up with the misguided Professor Dweeb, to bust his baby brother Sleaze out of the Ghostbusters' Containment Unit!

A family of ghosts on vacation work to remove those they believe are interrupting their peace and quiet, including Peter, Winston and Slimer.

When lightning hits the Ghostbusters' television antenna, Ray and Slimer's favorite animated character, Sammy K. Ferret, comes to life! The selfish and tricky toon plays classical cartoon pranks, but hides a sinister secret!

The Ghostbusters become involved in the world of knights and dragons to free a captured Janine.

Slimer finds a cat that can make all of his dreams come true.

While the Ghostbusters are on vacation, a grotesque ghost family moves into the firehouse. The guys return to find their home redecorated, all of their equipment thrown away, and the Containment Unit damaged!

The Ghostbusters get a temp (who turns out to be a ghost) and she decides Egon would make a great husband.