Director/a
Mark Eliot
DIRECTOR/A
Reparto (por orden de créditos)
Harold Aspden
Self
William Beaty
Self - Inventor
Aldo Costa
Dan Davidson
Jerry Decker
Reidar Finnsrud
David Hamel
Eric Krieg
Jean-Pierre Lentin
Joe Newman
John Roy Robert Searl
Ed Storms
Chris Wiggins
Narrator(voice)
Norman Wootan
Dan York