Two men embarks upon a space race. Their efforts are hampered by aliens who clone the heroes to keep them from exploring further.
Totò
as Pasquale Belafronte
Sylva Koscina
as Lidia
Ugo Tognazzi
as Achille Paoloni
Luciano Salce
as Von Braut
Sandra Milo
as Tatiana
Richard McNamara
as Campbell
Agostino Salvietti
as L'amministratore
Renato Tontini
as Vladimiro
Jim Dolen
as O'Connor
Giacomo Furia
as Il Commedator Santoni
Anna Maria Di Giulio
as Doris Isgrid, alias Teodolinda Cancellotti
Francesco Mulè
as Il vigile urbano
