Louis Tully
Background
Louis Tully is an accountant in New York City, New York. He has been an accountant for four years.
During the events of Ghostbusters (1984) played by Rick Moranis
As Dana Barrett is walking to her apartment, Louis invites her to his apartment to have some low sodium mineral water. At his party, Woman at Party asks Louis if he has Tylenol and he tells her he gets the generic brand to save money. Tall Woman at Party tells Louis she is going to leave and he suggests they dance and then stares at her chest as they dance. Ted Fleming and Annette Fleming arrive at the party and after Louis throws their coats into the closet, Vinz Clortho manifested as the dog statue breaks out of the closet and chases him. Louis runs out of his apartment and takes the elevator as Louis's Neighbor sees Vin Clortho and runs back inside her apartment. Louis runs out of the building and runs to the Tavern on the Green and is attacked by Vin Clortho. Louis, now possessed, looks for the gatekeeper and after talking to a horse and being interrupted by Coachman, yells at the Coachman that he will perish in flames. Police Sergeant goes to Ghostbusters' headquarters and drops off Louis. Dr. Egon Spengler does a scan of Louis and Louis provides the background of Vin Clortho and Gozer. Louis wanders off and opens Dana's door and they kiss and walks towards the roof of their building. The Ghostbusters slowly make their way to the roof. Dana and Louis are transformed into the dog like forms of Zuul and Vinz Clortho. Gozer walks out from a sky temple/portal and Raymond approaches it and asks it to return to its own realm. Gozer asks if Raymond is a god, and when Raymond responds in the negative, Gozer tries to kills the Ghostbusters. The Ghostbusters turn on their proton weapons and fire at Gozer, but she easily jumps away. They fire at her again and she disappears. Gozer's voice calls out that Volguus Zildrohar the Traveler has come and they must choose their form of the destructor. Raymond imagines the image of the Stay Puft Marshmallow Man and a giant Stay Puft Marshmallow Man appears and starts to destroy the city. The Ghostbusters fire their weapons at it and catches it on fire, but continues to walk towards them. Egon suggests to cross the streams and fire them at the dimensional portal and after they do, the portal disappears and the Stay Puft Marshamallow Man explodes, covering everyone in marshmallow. Peter initially thinks Dana is dead, but discovers the dog form was only a shell and they free her and Louis. The Ghostbusters, Dana and Louis walk out of the building and are cheered by the crowd.