A superhero becomes invisible after he swallows an Indian potion.
Dean Jones
Peter Denwell
Philippe Leroy
Gastone Moschin
Kokofrecovitch
Ingeborg Schöner
Irene
Rafael Alonso
Flauvin
Roberto Camardiel
Beithel
Luciano Pigozzi
Raymond
Amalia de Isaura
Mamma Spot
Marco Morelli
Archer
Franco Ressel
Bruno Boschetti
Liana Del Balzo
Giacomo Furia
Ignazio Leone
