Zwiastun
Obsada
Christopher McDonald
Wilson Croft
Clancy Brown
Smith
Ted Levine
Wesson
Wil Wheaton
Bennett Hoenicker
Sam Lloyd
Coach Willy Barker
Scott Michael Campbell
Dale Jepner
Robin Williams
Professor Philip Brainard
Nancy Olson
Secretary at Ford Motor Company
Edie McClurg
Martha George
Leslie Stefanson
Sylvia
Jodi Benson
Weebo (voice)
Dakin Matthews
Minister
Marcia Gay Harden
Dr. Sara Jean Reynolds
Raymond J. Barry
Chester Hoenicker
Scott Martin Gershin
Flubber (voice)
Julie Morrison
Weebette (voice)