On 14 August 1930, he married Ferdinande Alice Andrée Bouclet in Lille.
He used to simulate stuttering while talking, in a humoristic way, trying to pronounce some words and finally replacing them by others.
In a famous French sketch, "Les crêpes", he explained the recipe that way, with sentences like this one: "Then you add some mamerlade, oh sorry !
Pierre Repp appeared in many theatre plays and TV shows, but mainly in music-hall and cabarets in Paris or on tour.
Pierre Repp has his place in the French cinéma story due to many "third-roles" in about forty films.