All Cast
Rick Moranis
Wayne Szalinski
Matt Frewer
Big Russ Thompson
Marcia Strassman
Diane Szalinski
Kristine Sutherland
Mae Thompson
Thomas Wilson Brown
Little Russ Thompson
Jared Rushton
Ronald Thompson
Amy O'Neill
Amy Szalinski
Robert Oliveri
Nick Szalinski
Carl Steven
Tommy Pervis
Mark L. Taylor
Don Forrester
Kimmy Robertson
Gloria Forrester
Lou Cutell
Dr. Brainard
Craig Richard Nelson
Professor Frederickson
Laura Waterbury
Female Cop
Trevor Galtress
Male Cop
Martin Aylett
Harold Boorstein