I sette dell'orsa maggiore

Rio Nobile Mimmo Poli Eleonora Rossi Drago as Marion Riccardo Garrone Mario Ferrari as (Voice dubbing for Pierre Cressoy) Paolo Panelli Pierre Cressoy as Silvano Tino Carraro as Commander Charles Fawcett Paul Müller as Foreign agent

Francesco De Robertis Writer Nino Rota Original Music Composer Aldo Tonti Underwater Camera, Director of Photography Giuseppe Berto Writer Ennio De Concini Writer Duilio Coletti Director, Writer Luigi De Laurentiis Producer