cast
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Bill Murray
Peter Venkman
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Dan Aykroyd
Ray Stantz
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Sigourney Weaver
Dana Barrett
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Harold Ramis
Egon Spengler
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Rick Moranis
Louis Tully
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Annie Potts
Janine Melnitz
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William Atherton
Walter Peck
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Ernie Hudson
Winston Zeddemore
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Slavitza Jovan
Gozer
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David Margulies
Mayor
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Steven Tash
Male Student
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Jennifer Runyon
Female Student
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Michael Ensign
Hotel Manager
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Alice Drummond
Librarian
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Jordan Charney
Dean Yager
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Timothy Carhart
Violinist
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John Rothman
Library Administrator
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Tom McDermott
Archbishop
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Roger Grimsby
Roger Grimsby
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Larry King
Larry King
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Joe Franklin
Joe Franklin
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Casey Kasem
Casey Kasem (voice)
- John Ring Fire Commissioner
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Norman Matlock
Police Commissioner
- Joe Cirillo Police Captain
- Joe Schmieg Police Seargeant
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Reginald VelJohnson
Jail Guard
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Rhoda Gemignani
Real Estate Woman
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Murray Rubin
Man at Elevator
- Larry Dilg Con Edison Man
- Danny Stone Coachman
- Patty Freedman Woman at Party
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Jean Kasem
Tall Woman at Party
- Lenny Del Genio Doorman
- Frances E. Nealy Chambermaid
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Sam Moses
Hot Dog Vendor
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Christopher Wynkoop
TV Reporter
- Winston May Businessman in Cab
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Tommy Hollis
Mayor's Aide
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Eda Reiss Merin
Louis's Neighbor
- Ric Mancini Policeman at Apartment
- Kathryn Janssen Mrs. Van Hoffman
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Stanley Grover
Reporter
- Carol Ann Henry Reporter
- James Hardie Reporter
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Frantz Turner
Reporter
- Nancy Kelly Reporter
- Paul Trafas Ted Fleming
- Cheryl Birchenfield Annette Fleming
- Ruth Oliver Library Ghost
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Kymberly Herrin
Dream Ghost
- Billy Bryan Stay Puft Marshmallow Man (uncredited)
- Frankie Como T-Shirt Vendor (uncredited)
- Peter Costanza Man Fleeing Marshmallow Man (uncredited)
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John De Bello
Patrolman Matthews (uncredited)
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Paddi Edwards
Gozer (voice) (uncredited)
- Eldo Ray Estes Redheaded Man (uncredited)
- Brute Force Hare Krishna acolyte (uncredited)
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Debbie Gibson
Birthday Girl in Tavern on the Green (uncredited)
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Willow Hale
Student at Columbia University (uncredited)
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Jon Hayden
Library Patron (uncredited)
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Ron Jeremy
Man Behind Barricade (uncredited)
- Joseph Marzano Man in Taxi (uncredited)
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Joe Medjuck
Man at Library (uncredited)
- Danny Nero Reporter (uncredited)
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Frank Patton III
City Hall Cop (uncredited)
- Harrison Ray Terror Dog (uncredited)
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Ivan Reitman
Zuul / Slimer (voice) (uncredited)
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Frank Rivers
Prisoner (uncredited)
- Mario Todisco Prisoner (uncredited)
-
Bill Walton
Bill Walton (uncredited)
- Mark Bryan Wilson Slimer (uncredited)
- George Sasaki Hotel Guest (uncredited)
