Dr Wilson

Continuity mistake: When Lady Ginette takes some bottles of alcohol in the bar and Béatrice interrupts her, the ashtray that was on it disappears.

Dr Wilson

Continuity mistake: When Ginette is reading a magazine in the kitchen when everybody is trying to extinguish the fire, there's a bottle without tag and a sausage on the board. The sausage disappears in the next shot and a tag appears on the bottle. And after that, there's many bottles.

Dr Wilson

Continuity mistake: During the fire, Jacquouille throws equipment everywhere, thinking it will helps the firemen. Sometimes the pipes are brown and sometimes they are red.

Dr Wilson

Continuity mistake: After Jacquouille and Lady Ginette enters the house, Béatrice prepares the table. She takes some dishes and a green tablecloth. When she put it on the table, it is beige.

Dr Wilson

Continuity mistake: When the police chief is talking to the doctor, he holds a pair of briefs in his hands. He doesn't have them in some shots.

Dr Wilson

Continuity mistake: When Jacquouille and Lady Ginette are eating in the kitchen, the sausages keep changing place.

Dr Wilson

Revealing mistake: When Jacquard is being tortured by the Inquisition, the water is not poured in his mouth, the pipe in which the water really flows is sometimes visible.

Dr Wilson

Continuity mistake: After Jacquard has been tortured by the Inquisition, the pipe is in his mouth in some shots and besides him in others.

Dr Wilson

Visible crew/equipment: When Béatrice asks to Ferdinand Eusebe to prepare the potion, there's a shot behind a desk. The shadow of the crew is visible on the books.

Dr Wilson

Revealing mistake: After Godefroy yells to the Inquisitors, he touches the wall and it shakes.

Dr Wilson

Continuity mistake: In the opening credits, there's many images of the first film. One of them is the children of Béatrice and Jean-Pierre. In the actual scene, it was only the boy, and it was in the night.

Dr Wilson

Revealing mistake: I think this film has been translated, so this mistake is surely only in the original French version. When Jacquouille and Godefroy are in the car with the old couple, Godefroy is sick and says "Je vais vomir glairer". Glairer is the old word for vomir (vomit). It's like he forgot to speak in old French for a second.

Dr Wilson

Continuity mistake: When the policemen are interrogating Godefroy and Jacquard in the hospital, check the window of the corridor where Jacquouille and Béatrice are. There's a reflection of the doctors injecting something to the Marechal des Logis Gibon, even though it's not yet happening.

Dr Wilson

Continuity mistake: Jacquard's torture clothes are torn. They are not when he reappears in modern time. They are torn again when he shows him to the chief of police.

Dr Wilson

Continuity mistake: When Jacquard is being tortured by the Inquisition, there are two men near him. One of them disappears and reappears later.

Dr Wilson

Continuity mistake: When Jacquard is being tortured by the Inquisition, he swallowed so much water that his navel pops out. Later, his navel is normal.

Dr Wilson

Continuity mistake: In the garage, the paper is not torn after Jacquouille played with it, and it vanishes the shot later.

Dr Wilson

Continuity mistake: When Jacquouille and Jean-Pierre are in the Middle-Age, they want to alert the village that the Burgundians are going to attack it. They slide from the hill and a dead tree, or even an antennae is visible on the top of it. It's not visible in other shots.

Dr Wilson

Continuity mistake: When Lady Ginette is preparing a cocktail, she takes a bottle of red wine and starts to pour it in the bucket, but from another angle it's a bottle of vodka.

Dr Wilson

Continuity mistake: When Jacquard is in the Middle-Age escaping from the villagers, he passes in a backstreet and pushes a barrel to block the way. The shot later, the barrels are stacked normally.

Dr Wilson