An old prince lives in his ancient palace in Rome together with the ghosts of his ancestors. For years he has proudly rejected huge offers by a real estate group seeking to buy the palace and build a department store in its place, but when he suddenly dies his nephew signs the deal. The palace seems lost, but the ghosts forge a plan to save it from destruction.
Marcello Mastroianni
as Federico/ Gino / Reginaldo di Roviano
Belinda Lee
as Eileen
Sandra Milo
as Flora di Roviano
Eduardo De Filippo
as Don Annibale
Claudio Gora
as Ingegner Tellandi
Tino Buazzelli
as Fra Bartolomeo di Roviano
Franca Marzi
as Nella
Ida Galli
as Carletta
Lilla Brignone
as Regina
Claudio Catania
as Poldino di Roviano
Vittorio Gassman
as Il Caparra
Michele Riccardini
as Antonio
