Bingo Bongo
Laura
Professor Fortis
Dr. Muller
Zoologist
Neurophysiologist
Client
stillende Frau
Kommissar
Police Officer (as Mario Barilla)
Man on Public Toilet
Juwelier
Dottore che cerca Bingo Bongo (uncredited)
Man on Oil Field (uncredited)
Professor in Aula (uncredited)
Renato (uncredited)