Les Charlots contre Dracula

Les Charlots contre Dracula is a French fantasy comedy directed by Jean-Pierre Desagnat and Jean-Pierre Vergne released in 1980.

Plot
As a child, Count Dracula's son wants to drink the potion that will allow him to get his vampire powers. But his mother forbids him, fearing that he will become like his dead father. When Dracula resurrects, he starts looking for a young woman to hypnotize her and make her his new wife. The problem is that your son likes the chosen girl.