On aura tout vu is a French comedy film directed by Georges Lautner and released in 1976.
Plot.
François Perrin (Pierre Richard), a photographer desirous to get into filming, wrote with his friend Henri, a script titled "Le miroir de l'âme". Having not found any producer, François transmits the script to a producer of pornographic films, Bob Morlock (Jean-Pierre Marielle), who retitles the project into "La vaginale". The only thing is that this setting becomes a source of conflict between François and his partner Christine (Miou-Miou).