Riven

Bill Murray

as Peter Venkman

Dan Aykroyd

as Ray Stantz

Sigourney Weaver

as Dana Barrett

Harold Ramis

as Egon Spengler

Rick Moranis

as Louis Tully

Annie Potts

as Janine Melnitz

William Atherton

as Walter Peck

Ernie Hudson

as Winston Zeddemore

Slavitza Jovan

as Gozer

David Margulies

as Mayor

Steven Tash

as Male Student

Jennifer Runyon

as Female Student

Michael Ensign

as Hotel Manager

Alice Drummond

as Librarian

Jordan Charney

as Dean Yager

Timothy Carhart

as Violinist

John Rothman

as Library Administrator

Tom McDermott

as Archbishop

Roger Grimsby

as Roger Grimsby

Larry King

as Larry King

Joe Franklin

as Joe Franklin

Casey Kasem

as Casey Kasem (voice)

John Ring

as Fire Commissioner

Norman Matlock

as Police Commissioner

Joe Cirillo

as Police Captain

Joe Schmieg

as Police Seargeant

Reginald VelJohnson

as Jail Guard

Rhoda Gemignani

as Real Estate Woman

Murray Rubin

as Man at Elevator

Larry Dilg

as Con Edison Man

Danny Stone

as Coachman

Patty Freedman

as Woman at Party

Jean Kasem

as Tall Woman at Party

Lenny Del Genio

as Doorman

Frances E. Nealy

as Chambermaid

Sam Moses

as Hot Dog Vendor

Christopher Wynkoop

as TV Reporter

Winston May

as Businessman in Cab

Tommy Hollis

as Mayor's Aide

Eda Reiss Merin

as Louis's Neighbor

Ric Mancini

as Policeman at Apartment

Kathryn Janssen

as Mrs. Van Hoffman

Stanley Grover

as Reporter

Carol Ann Henry

as Reporter

James Hardie

as Reporter

Frantz Turner

as Reporter

Nancy Kelly

as Reporter

Paul Trafas

as Ted Fleming

Cheryl Birchenfield

as Annette Fleming

Ruth Oliver

as Library Ghost

Kymberly Herrin

as Dream Ghost

Billy Bryan

as Stay Puft Marshmallow Man (uncredited)

Frankie Como

as T-Shirt Vendor (uncredited)

Peter Costanza

as Man Fleeing Marshmallow Man (uncredited)

John De Bello

as Patrolman Matthews (uncredited)

Paddi Edwards

as Gozer (voice) (uncredited)

Eldo Ray Estes

as Redheaded Man (uncredited)

Brute Force

as Hare Krishna acolyte (uncredited)

Debbie Gibson

as Birthday Girl in Tavern on the Green (uncredited)

Willow Hale

as Student at Columbia University (uncredited)

Jon Hayden

as Library Patron (uncredited)

Ron Jeremy

as Man Behind Barricade (uncredited)

Joseph Marzano

as Man in Taxi (uncredited)

Joe Medjuck

as Man at Library (uncredited)

Danny Nero

as Reporter (uncredited)

Frank Patton III

as City Hall Cop (uncredited)

Harrison Ray

as Terror Dog (uncredited)

Ivan Reitman

as Zuul / Slimer (voice) (uncredited)

Frank Rivers

as Prisoner (uncredited)

Mario Todisco

as Prisoner (uncredited)

Bill Walton

as Bill Walton (uncredited)

Mark Bryan Wilson

as Slimer (uncredited)

George Sasaki

as Hotel Guest (uncredited)

Bernie Brillstein

Executive Producer

David E. Blewitt

Editor

Theoni V. Aldredge

Costume Design

Suzy Benzinger

Costume Design

Leonard Engelman

Makeup Artist

László Kovács

Director of Photography

John G. Wilson

Production Manager

Marvin March

Set Decoration

Harold Ramis

Screenplay

Karen Rea

Casting

John DeCuir Jr.

Art Direction

Dan Aykroyd

Screenplay

Elmer Bernstein

Original Music Composer

Ivan Reitman

Director

Richmond L. Aguilar

Gaffer

Ivan Reitman

Producer

Richard Edlund

Visual Effects

Sheldon Kahn

Editor

Jim Aupperle

Visual Effects Camera

John DeCuir

Production Design

Rick Alexander

Sound Re-Recording Mixer

Tom McCarthy Jr.

Sound Designer

Don S. Walden

Sound Editor

Bruce Ericksen

Costume Supervisor

Jim Bullock

Sound Editor

Michael P. Redbourn

Sound Editor

Les Fresholtz

Sound Re-Recording Mixer

George Eckert

Set Designer

John M. Colwell

Sound Editor

William L. Manger

Sound Editor

Vern Poore

Sound Re-Recording Mixer

Joseph Holsen

Sound Editor

Richard Beggs

Sound Designer

Kate Guinzburg

Production Coordinator

Larry Holt

Stunts

Joseph E. Thibo

First Assistant Camera

Joe Medjuck

Associate Producer

Michael C. Gross

Associate Producer

Trish Kinney

Script Supervisor

Katterli Frauenfelder

Second Assistant Director

Gary Daigler

First Assistant Director

Robert M. Stevens

Camera Operator

Paul Mindrup

Second Assistant Camera

Joe Day

Special Effects Coordinator

Chuck Gaspar

Special Effects Supervisor

Rita Grant Miller

Production Coordinator

Colin J. Campbell

Gaffer

Gemma La Mana

Still Photographer

Jack E. Ackerman

Property Master

Peggy Thorin

Costumer

Gene Kearney

Key Grip

Gene S. Cantamessa

Production Sound Mixer

Dayton Anderson

Costumer

Dione Taylor

Hairstylist

John Bruno

Visual Effects Art Director

Tom Morga

Stunt Double

Ray Parker, Jr.

Theme Song Performance

Billy Bryan

Special Effects Technician

Diane Warren

Songs

Ray Parker, Jr.

Songs