Character Name : Peter Venkman

Original Name : Bill Murray

Gender : Male

Character Name : Ray Stantz

Original Name : Dan Aykroyd

Gender : Male

Character Name : Dana Barrett

Original Name : Sigourney Weaver

Gender : Female

Character Name : Egon Spengler

Original Name : Harold Ramis

Gender : Male

Character Name : Louis Tully

Original Name : Rick Moranis

Gender : Male

Character Name : Janine Melnitz

Original Name : Annie Potts

Gender : Female

Character Name : Walter Peck

Original Name : William Atherton

Gender : Male

Character Name : Winston Zeddemore

Original Name : Ernie Hudson

Gender : Male

Character Name : Gozer

Original Name : Slavitza Jovan

Gender : Female

Character Name : Mayor

Original Name : David Margulies

Gender : Male

Character Name : Male Student

Original Name : Steven Tash

Gender : Male

Character Name : Female Student

Original Name : Jennifer Runyon

Gender : Female

Character Name : Hotel Manager

Original Name : Michael Ensign

Gender : Male

Character Name : Librarian

Original Name : Alice Drummond

Gender : Female

Character Name : Dean Yager

Original Name : Jordan Charney

Gender : Male

Character Name : Violinist

Original Name : Timothy Carhart

Gender : Male

Character Name : Library Administrator

Original Name : John Rothman

Gender : Male

Character Name : Archbishop

Original Name : Tom McDermott

Gender : Male

Character Name : Roger Grimsby

Original Name : Roger Grimsby

Gender : Male

Character Name : Larry King

Original Name : Larry King

Gender : Male

Character Name : Joe Franklin

Original Name : Joe Franklin

Gender : Male

Character Name : Casey Kasem (voice)

Original Name : Casey Kasem

Gender : Male

Character Name : Fire Commissioner

Original Name : John Ring

Gender : Male

Character Name : Police Commissioner

Original Name : Norman Matlock

Gender : Male

Character Name : Police Captain

Original Name : Joe Cirillo

Gender : Male

Character Name : Police Seargeant

Original Name : Joe Schmieg

Gender : Male

Character Name : Jail Guard

Original Name : Reginald VelJohnson

Gender : Male

Character Name : Real Estate Woman

Original Name : Rhoda Gemignani

Gender : Female

Character Name : Man at Elevator

Original Name : Murray Rubin

Gender : Male

Character Name : Con Edison Man

Original Name : Larry Dilg

Gender : Male

Character Name : Coachman

Original Name : Danny Stone

Gender : Male

Character Name : Woman at Party

Original Name : Patty Freedman

Gender : Male

Character Name : Tall Woman at Party

Original Name : Jean Kasem

Gender : Female

Character Name : Doorman

Original Name : Lenny Del Genio

Gender : Male

Character Name : Chambermaid

Original Name : Frances E. Nealy

Gender : Female

Character Name : Hot Dog Vendor

Original Name : Sam Moses

Gender : Male

Character Name : TV Reporter

Original Name : Christopher Wynkoop

Gender : Male

Character Name : Businessman in Cab

Original Name : Winston May

Gender : Male

Character Name : Mayor's Aide

Original Name : Tommy Hollis

Gender : Male

Character Name : Louis's Neighbor

Original Name : Eda Reiss Merin

Gender : Female

Character Name : Policeman at Apartment

Original Name : Ric Mancini

Gender : Male

Character Name : Mrs. Van Hoffman

Original Name : Kathryn Janssen

Gender : Female

Character Name : Reporter

Original Name : Stanley Grover

Gender : Male

Character Name : Reporter

Original Name : Carol Ann Henry

Gender : Male

Character Name : Reporter

Original Name : James Hardie

Gender : Male

Character Name : Reporter

Original Name : Frantz Turner

Gender : Male

Character Name : Reporter

Original Name : Nancy Kelly

Gender : Male

Character Name : Ted Fleming

Original Name : Paul Trafas

Gender : Male

Character Name : Annette Fleming

Original Name : Cheryl Birchenfield

Gender : Male

Character Name : Library Ghost

Original Name : Ruth Oliver

Gender : Male

Character Name : Dream Ghost

Original Name : Kymberly Herrin

Gender : Female

Character Name : Stay Puft Marshmallow Man (uncredited)

Original Name : Billy Bryan

Gender : Male

Character Name : Boy at Hot Dog Stand (uncredited)

Original Name : Matteo Cafiso

Gender : Male

Character Name : T-Shirt Vendor (uncredited)

Original Name : Frankie Como

Gender : Male

Character Name : Man Fleeing Marshmallow Man (uncredited)

Original Name : Peter Costanza

Gender : Male

Character Name : Patrolman Matthews (uncredited)

Original Name : John De Bello

Gender : Male

Character Name : Gozer (voice) (uncredited)

Original Name : Paddi Edwards

Gender : Female

Character Name : Redheaded Man (uncredited)

Original Name : Eldo Ray Estes

Gender : Male

Character Name : Hare Krishna acolyte (uncredited)

Original Name : Brute Force

Gender : Male

Character Name : Birthday Girl in Tavern on the Green (uncredited)

Original Name : Debbie Gibson

Gender : Female

Character Name : Student at Columbia University (uncredited)

Original Name : Willow Hale

Gender : Female

Character Name : Library Patron (uncredited)

Original Name : Jon Hayden

Gender : Male

Character Name : Man Behind Barricade (uncredited)

Original Name : Ron Jeremy

Gender : Male

Character Name : Man in Taxi (uncredited)

Original Name : Joseph Marzano

Gender : Male

Character Name : Man at Library (uncredited)

Original Name : Joe Medjuck

Gender : Male

Character Name : Reporter (uncredited)

Original Name : Danny Nero

Gender : Male

Character Name : City Hall Cop (uncredited)

Original Name : Frank Patton III

Gender : Male

Character Name : Terror Dog (uncredited)

Original Name : Harrison Ray

Gender : Male

Character Name : Zuul / Slimer (voice) (uncredited)

Original Name : Ivan Reitman

Gender : Male

Character Name : Prisoner (uncredited)

Original Name : Frank Rivers

Gender : Male

Character Name : Prisoner (uncredited)

Original Name : Mario Todisco

Gender : Male

Character Name : Bill Walton (uncredited)

Original Name : Bill Walton

Gender : Male

Character Name : Slimer (uncredited)

Original Name : Mark Bryan Wilson

Gender : Male