On screen
Cast
97 credited performers
Dean Paul Martin
Dr. Billy Hayes
Kevin Peter Hall
Dr. Elvin 'El' Lincoln
Mark Thomas Miller
John 'Johnny B' Bukowski
Courteney Cox
Gloria Dinallo
Max Wright
Dick Stetmeyer
Jennifer Holmes
Jane Miller
Diane Cary
Miss Nance
Ritch Brinkley
Bart
Eric Christmas
Dr. Momquist
Robin Riker
Character not listed
June Allyson
Bessie
Cam Clarke
Character not listed
Julius Carry
Character not listed
Jordan Charney
Character not listed
Mickey Jones
Arnold Biefnieter
Preston Hanson
Character not listed
Kenneth Mars
Sen. Donner
Edward Winter
Dr. Strickland
Sid Haig
Swarthy Man
Ric Mancini
Kovich
Joan Sweeny
Didi
Eda Reiss Merin
Erma
Ray Walston
Barney
Dan Lauria
Project Manager
Dennis Stewart
Taggart
Rodney Saulsberry
Technician
Lou Felder
Governor
David Selburg
Cusak
John Stinson
Aide
Robert Covarrubias
Les
Carlos Lacámara
Fredo
Catherine Paolone
Woman
Kerry Noonan
Demonstrator #1
David Ashrow
Demonstrator #2
Thomas Albert Clay
Manager
Larry Linville
Gen. Thiel
Tawny Little
Character not listed
Leslie Easterbrook
Character not listed
Dean Devlin
Angel
Nicholas Hormann
Character not listed
Tony Acierto
Ramon
Shane McCamey
Driver
Bob Larkin
Augie
Matthew Faison
Maitre D'
Theodore Lehmann
Old Man
Rob Roy Fitzgerald
Explorer
David Blackwood
Clerk
Michael Blue
Rich Man
James Sloyan
Harry
Steve Antin
Character not listed
Gary Riley
Josh
Janice Kent
Character not listed
Tom Bower
Jeffries
Ashley McLean
Jessica
John Zarchen
Kelp
Michael Crabtree
Front Yard / Back of Van Investigator
Reid Smith
Backyard Investigator
Lewis Dauber
Man with Children
John Mahon
Technician
Roy Fegan
M. P.
Carl D. Parker
Old Man
Virginia Keppel
Old Woman
Bill Dearth
Sergeant
Jesse Dizon
Link
Allan Rich
Dr. Komack
Stephanie Faulkner
Dr. Deanna Walter
Billy Green Bush
Character not listed
Richard Foronjy
Character not listed
Richard Brose
Rambo Type Man
S.A. Griffin
Pusher
Branscombe Richmond
Man
Paul Roache
Security Guard
Allan Graf
Construction Worker
Ellis Levinson
Agonized Man
Mic Rodgers
Policeman
Patrika Darbo
Woman Tourist
Rhonda Aldrich
Character not listed
Michael Halsey
Character not listed
Dale Robinette
Brick Tyler
Greta Blackburn
Alexis
Tige Andrews
Bill
Clement von Franckenstein
Croupier
Alain Saint-Alix
Dealer
Michael Benard
Bellman
Gilles Savard
Guard
Marius Mazmanian
Bernard
Joel Polis
Lonnie / Dwayne
Warren Munson
Murcho
Paul Koslo
Skinner
Roy Firestone
Keith
James Hornbeck
Rice
Courtney Gains
Mechanic
Paunita Nichols
Reporter #2
Julie Inouye
Woman Reporter
Mary Ingersoll
Newswoman
Leslie Morris
Store Manager
Bert Rosario
Gomez