While hiding from the royal authorities, Jacomo Casanova, the famous romancer, encounters his look-alike: Jacomino, a fugitive petty con man. Meanwhile, the Arabian Caliph and his wife are arriving in Venice for a state visit, and she insists on a night with the legendary lover. Through a series of erotic encounters and mistaken-identity comedies, Jacomo and Jacomino make their way back to Venice for their appointment with the Caliph's wife.
Tony Curtis, Marisa Berenson, Marisa Mell, Jean Lefebvre, Andréa Ferréol, Sylva Koscina, Victor Spinetti, Umberto Orsini, Jenny Arasse, Jacques Herlin, Jeannie Bell, Lillian Müller, Olivia Pascal, Hugh Griffith, Britt Ekland
Comedy