Casimir is a 1950 French comedy film directed by Richard Pottier and starring Fernandel, Germaine Montero and Bernard La Jarrige. It was shot at the Neuilly Studios in Paris. The film's sets were designed by the art director Paul-Louis Boutié.
Casimir is a vacuum cleaner salesman, who through a misunderstanding attracts the romantic attentions of a wealthy client Angelita. Eventually he arranges her pairing with Paul-André, while he secures a large order and is free to marry his own fiancée Denise.