Start the Revolution Without Me (1970)

Accidentally swapped at birth, two pairs of identical twins lead drastically different lives. Aristocrats Phillipe and Pierre DeSisi embody privilege and arrogance, while their poorer counterparts, Charles and Claude Coupé, navigate life with a lack of intelligence. As the French Revolution looms, the twins become unwittingly caught in a web of courtly schemes and chaos. Their contrasting backgrounds and misadventures provide a humorous backdrop to a pivotal moment in history, intertwining their fates in unexpected ways.