After a wizard's spell goes awry, 12th-century Gallic knight Godefroy de Papincourt, Count of Montmirail finds himself transported to 1993, along with his dimwitted servant, Jacquouille la Fripouille. Startled and perplexed by modern technology, the duo run amok, destroying cars and causing chaos until they meet Beatrice de Montmirail, an aristocratic descendant of the nobleman, who may be able to help them get back to 1123.

Jean Renoas Comte Godefroy de Montmirail
Christian Clavieras Jacquouille la Fripouille / Jacques-Henri Jacquard
Valérie Lemercieras Frénégonde de Pouille / Béatrice de Montmirail
Marie-Anne Chazelas Ginette Sarcley
Christian Bujeauas Jean-Pierre Goulard
Isabelle Nantyas Fabienne Morlot
Gérard Sétyas Edgar Bernay
Didier Painas Louis VI le Gros
Jean-Paul Muelas Maréchal des logis Gibon
Arielle Sémenoffas Jacqueline