Day for Night (1973)
Directed by François Truffaut. With Jacqueline Bisset, Jean-Pierre Léaud, François Truffaut, Valentina Cortese..
A movie about making a movie . . .
The director says, “Making a film is like a stagecoach ride in the old west. When you start, you are hoping for a pleasant trip. By the halfway point, you just hope to survive.”
Highly recommended!