#17: Joan Cusack Then
Joan Cusack played the nameless “Geek Girl with Headgear,” appearing in just a few scenes but stealing every one. With her massive orthodontic headgear, clumsy movements, and hilariously awkward energy, she turned a background gag into a fan-favorite moment, showcasing the quirky charm that would later define her career.
Her silent physical comedy was unforgettable—just a quick glance or pratfall made audiences laugh. Even without lines, Cusack’s expressive face and offbeat timing hinted at a unique comic talent ready to break out beyond this small, eccentric role.