100%
Cast & crew completeness
- Cast
- Filled (73 people)
- Crew
- Filled
Cast
73 credited
Bill Murray Lead Dr. Peter Venkman 
Dan Aykroyd Lead Dr. Raymond Stantz 
Harold Ramis Dr. Egon Spengler 
Sigourney Weaver Dana Barrett 
Rick Moranis Louis Tully 
Ernie Hudson Winston Zeddemore 
Annie Potts Janine Melnitz 
William Atherton Walter Peck 
David Margulies Mayor 
Slavitza Jovan Gozer 
Alice Drummond Librarian 
Jordan Charney Dean Yager 
Steven Tash Male Student 
Jennifer Runyon Female Student 
Michael Ensign Hotel Manager 
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
- Danny Stone Coachman
- Patty Freedman Woman at Party
Jean Kasem Tall Woman at Party - Lenny Del Genio Doorman
- Frances E. Nealy Chambermaid
Sam Moses Hot Dog Vendor 
Christopher Wynkoop TV Reporter - Winston May Businessman in Cab
Tommy Hollis Mayor's Aide 
Eda Reiss Merin Louis's Neighbor - Ric Mancini Policeman at Apartment
- Kathryn Janssen Mrs. Van Hoffman
Stanley Grover Reporter - Carol Ann Henry Reporter
- James Hardie Reporter
Frantz Turner Reporter - Nancy Kelly Reporter
- Paul Trafas Ted Fleming
- Cheryl Birchenfield Annette Fleming
- Ruth Oliver Library Ghost
Kymberly Herrin Dream Ghost - Billy Bryan Stay Puft Marshmallow Man (uncredited)
- Frankie Como T-Shirt Vendor (uncredited)
- Peter Costanza Man Fleeing Marshmallow Man (uncredited)
John De Bello Patrolman Matthews (uncredited) 
Paddi Edwards Gozer (voice) (uncredited) - Eldo Ray Estes Redheaded Man (uncredited)
- Brute Force Hare Krishna acolyte (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) - Joseph Marzano Man in Taxi (uncredited)
Joe Medjuck Man at Library (uncredited) - Danny Nero Reporter (uncredited)
Frank Patton III City Hall Cop (uncredited) - Harrison Ray Terror Dog (uncredited)
Ivan Reitman Zuul / Slimer (voice) (uncredited) 
Frank Rivers Prisoner (uncredited) - Mario Todisco Prisoner (uncredited)
Bill Walton Bill Walton (uncredited) - Mark Bryan Wilson Slimer (uncredited)
- George Sasaki Hotel Guest (uncredited)
Crew
Grouped by departmentDirecting
4 credited
Writing
2 creditedProduction
9 credited
Camera
6 credited
Editing
2 creditedSound
15 credited
Elmer Bernstein Original Music Composer - Rick Alexander Sound Re-Recording Mixer
- Richard Beggs Sound Designer
- Jim Bullock Sound Editor
- John M. Colwell Sound Editor
- Les Fresholtz Sound Re-Recording Mixer
- Joseph Holsen Sound Editor
- William L. Manger Sound Editor
- Tom McCarthy Jr. Sound Designer
- Vern Poore Sound Re-Recording Mixer
- Michael P. Redbourn Sound Editor
- Don S. Walden Sound Editor
- Gene S. Cantamessa Production Sound Mixer
Ray Parker, Jr. Theme Song Performance · Songs 
Diane Warren Songs
Art
5 credited
Costume & Make-Up
7 credited
Visual Effects
3 credited
Lighting
2 credited
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