"Il Marchese del Grillo" is a classic Italian film released in 1981, directed by Mario Monicelli. The story is set in 19th-century Rome and follows the life of Marchese Onofrio del Grillo, a nobleman known for his wit and extravagant lifestyle. The film humorously explores themes of class disparity and the absurdities of aristocratic life. The plot revolves around the Marchese's encounters with common people, particularly a poor man who resembles him. This leads to a series of comedic situations that highlight the social dynamics of the time. The film is celebrated for its sharp dialogue and engaging performances, particularly by Alberto Sordi, who plays the lead role.