Gramps Is in the Resistance or Papy fait de la résistance is a French war comedy film directed by Jean-Marie Poiré in 1983.

Two years later, the family's mansion is requisitioned by the German occupation authorities to accommodate Wehrmacht general Hermann Spontz, transferred from Eastern Front to Paris.

While in the Kommandantur, Madame Bourdelle, her daughter Bernadette and Michel Taupin, a tenant in the family house, help by chance the escape a British RAF airman, and are then forced to hide him in their cellar.

Although she had vowed not to sing while there were Germans in France, Madame Bourdelle is forced by General Spontz to attend a reception in honour of Hitler's half-brother, Marshal Ludwig von Apfelstrudel, held in a castle near Paris.

Soon, the discussion turns to disaster: Ramirez Jr. insults and defames the other protagonists of the story, who start to beat him up on the TV set, forcing the host to cut the transmission.