“They're here to save the world.”
After losing their university jobs, three parapsychologists start a ghost-catching business in New York City and uncover a supernatural threat that could destroy the world.
Dr. Peter Venkman
Dr. Raymond Stantz
Dr. Egon Spengler
Dana Barrett
Louis Tully
Winston Zeddemore
Janine Melnitz
Walter Peck
Mayor
Gozer
Librarian
Dean Yager
Male Student
Female Student
Hotel Manager
Violinist
Library Administrator
Archbishop
Roger Grimsby
Larry King