Casting (30)
Bill Murray
Peter Venkman
Dan Aykroyd
Ray Stantz
Sigourney Weaver
Dana Barrett
Harold Ramis
Egon Spengler
Rick Moranis
Louis Tully
Annie Potts
Janine Melnitz
William Atherton
Walter Peck
Ernie Hudson
Winston Zeddemore
Slavitza Jovan
Gozer
David Margulies
Mayor
Steven Tash
Male Student
Jennifer Runyon
Female Student
Michael Ensign
Hotel Manager
Alice Drummond
Librarian
Jordan Charney
Dean Yager
Timothy Carhart
Violinist
John Rothman
Library Administrator
Tom McDermott
Archbishop
Roger Grimsby
Roger Grimsby
Larry King
Larry King
Joe Franklin
Joe Franklin
Casey Kasem
Casey Kasem (voice)
John Ring
Fire Commissioner
Norman Matlock
Police Commissioner
Joe Cirillo
Police Captain
Joe Schmieg
Police Seargeant
Reginald VelJohnson
Jail Guard
Rhoda Gemignani
Real Estate Woman
Murray Rubin
Man at Elevator
Larry Dilg
Con Edison Man