Billy Peltzer

Zach Galligan

Acting

Kate Beringer

Phoebe Cates

Acting

Daniel Clamp

John Glover

Acting

Grandpa Fred

Robert Prosky

Acting

Forster

Robert Picardo

Acting

Doctor Catheter

Christopher Lee

Acting

Marla Bloodstone

Haviland Morris

Acting

Murray Futterman

Dick Miller

Acting

Sheila Futterman

Jackie Joseph

Acting

Mr. Katsuji

Gedde Watanabe

Acting

Mr. Wing

Keye Luke

Acting

Microwave Marge

Kathleen Freeman

Acting

Martin

Don Stanton

Acting

Lewis

Dan Stanton

Acting

Wally

Shawn Nelson

Acting

Janitor

John Astin

Acting

Employee Fired for Smoking

Henry Gibson

Acting

Clamp Center Security Guard

Rick Ducommun

Acting

Peggy

Julia Sweeney

Acting

Messenger

Raymond Cruz

Acting

Fire Chief

John Capodice

Acting

Fireman

Isiah Whitlock, Jr.

Acting

SWAT Team Leader

Dean Norris

Acting

Newsstand Lady

Saachiko

Acting

Hallway Employee

May Quigley

Acting

Hallway Employee

Tony Winters

Acting

Lady at Elevator

Jacque Lynn Colton

Acting

Clamp's Secretary

Stéphanie Menuez

Acting

TV Cameraman

Gray Daniels

Acting

Clamp Center Surveillance Supervisor

Dale Swann

Acting

Casper

Charles S. Haas

Writing

Forster's Assistant

Jeff Swanson

Acting

Tour Guide #1

Page Hannah

Acting

Tour Guide #2

Liz Pryor

Acting

Taxi Driver

Vladimir Bibic

Acting

Reporter in Lobby

Sarah Lilly

Acting

Cop

Frank P. Ryan

Acting

Theatre Manager

Paul Bartel

Directing

Movie Theater Mom

Belinda Balaski

Acting

Movie Theatre Kid

Nicky Rose

Acting

Projectionist

Kenneth Tobey

Acting

Leonard Maltin

Leonard Maltin

Acting

Hulk Hogan

Hulk Hogan

Acting

Dick Butkus

Dick Butkus

Acting

Bubba Smith

Bubba Smith

Acting

TV Reporter

Heidi Kempf

Acting

TV Reporter

Eric Shawn

Acting

TV Reporter

Michael Salort

Writing

TV Reporter at Wing's

Diane Sainte-Marie

Acting

TV Anchor in Bar

Kristi Witker

Acting

Forster's Technician

Archie Hahn

Acting

Forster's Technician

Leslie Neale

Acting

Forster's Technician

Ron Fassler

Acting

Forster's Technician

Time Winters

Acting

Yogurt Jerk

Heather Haase

Acting

Yogurt Jerk

Jason Presson

Acting

Yogurt Customer

Lisa Mende

Acting

Yogurt Customer

Patrika Darbo

Acting

Yogurt Customer

Jerry Goldsmith

Sound

Gizmo (voice)

Howie Mandel

Acting

Mohawk (voice)

Frank Welker

Acting

Brain Gremlin (voice)

Tony Randall

Acting

Gremlins (voice)

Mark Dodson

Acting

Gremlins (voice)

Kirk R. Thatcher

Directing

Announcer (voice)

Neil Ross

Acting

Bugs Bunny / Daffy Duck / Porky Pig (voice)

Jeff Bergman

Acting

Grandpa Fred Director (uncredited)

Joe Dante

Directing

Pedestrian (uncredited)

George Sasaki

Acting