Four extraterrestrials, X-1, X-2, X-3 and X-4, arrive on Earth in the early sixties. Here they decide to take on human features to study the terrestrials incognito, but end up getting involved in the Roman “dolce vita”.
Length 87 minutes
Paolo Panelli | Carlo Croccolo | Enzo Garinei | Alfredo Landa | Magali Noël | Ciccio Ingrassia | Franco Franchi | Pietro De Vico | Valeria Fabrizi | Nando Martellini | Umberto D'Orsi | Riccardo Billi | Francesco Mulè | Lando Buzzanca | Mario De Simone | Margaret Lee | Tullio Altamura | Nerio Bernardi | Dominique Boschero | Alicia Brandet | José Calvo | Eva Darin | Thea Fleming | Agata Flori | Jenny Folchi | Corinne Fontaine | Cristina Gaioni | Aldo Giuffrè | Annie Gorassini | Margaret Rose Keil | Salvo Libassi | Rosemarie Lindt | Mimmo Poli | Lucia Modugno | Bruno Scipioni | Seyna Seyn | Alfredo Tasso | José María Tasso | Elena María Tejeiro | Ángel Ter | Pietro Tordi | Renato Turi | Max Turilli | Raimondo Vianello | Jimmy il Fenomeno | Nico Rienzi | Rossana Canghiari