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