The Jerk is in essence a silly film, showcasing the slapstick comedy of Steve Martin. He’s Navin, a classic doofus, a guy who, raised by a poor Black family, believes himself to be Black also.
But also central to this runs the relationship between Navin and Marie. Bernadette Peters is Marie, and is a Clara Bow type, a vintage sweetheart. It brings the much needed pathos, and this duet between them is adorable, funny and sexy. They were a real life couple, and the chemistry is palpable.