Reparto
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)
Norman Matlock
Police Commissioner
Reginald VelJohnson
Jail Guard
Rhoda Gemignani
Real Estate Woman
Murray Rubin
Man at Elevator
Jean Kasem
Tall Woman at Party
Sam Moses
Hot Dog Vendor
Christopher Wynkoop
TV Reporter
Tommy Hollis
Mayor's Aide
Eda Reiss Merin
Louis's Neighbor
Stanley Grover
Reporter
Frantz Turner
Reporter
Kymberly Herrin
Dream Ghost
John De Bello
Patrolman Matthews (uncredited)
Paddi Edwards
Gozer (voice) (uncredited)
Debbie Gibson
Birthday Girl in Tavern on the Green (uncredited)
Willow Hale
Student at Columbia University (uncredited)
Jon Hayden
Library Patron (uncredited)
Ron Jeremy
Man Behind Barricade (uncredited)
Joe Medjuck
Man at Library (uncredited)
Frank Patton III
City Hall Cop (uncredited)
Ivan Reitman
Zuul / Slimer (voice) (uncredited)
Frank Rivers
Prisoner (uncredited)
Bill Walton
Bill Walton (uncredited)
