Enrico Maria Salerno

as Ciro Corvino

as Aliprando Siraghi

as Zio Aliprando Siraghi

as Eugenio

as Antonio Bianchi

as Ugo

as Police Chief Carraro

as Prof. Giulio Stradi

as Antoine

as Cardone

as Dr. Giordani

as Giuseppe Ferdinando Giannoli - 'Don Peppino'

as Urbano

as Salazar

as Commissario Bertone

as Ivano, compagno di viaggio di Zoe

as Inspector Morosini

as Captain Nardoni

as Carlo Alberto Ribaudo

as Claudio Borri

as Narrator (voice)

as Luca

as Montero

as Richard Martin

as Rak (segment "L'ère préhistorique")

as Gianni ("Fata Sabina")

as Zenone

as Vittorio Borghi

as Il Generale Presidente

as Enrico Marletti

as Roberto

as Professor

as Mario

as Castelli, the Successful Novelist (segment "la parolaccia")

as Bernardini

as Pino Barilari

as Doctor Costanzi

as Capitano Botargas

as Ettore Caremoli - il padre di Carlo

as Giorgio