Martha Coolidge is an American film director and producer, known for her work in the film industry since the 1980s. She gained recognition for directing popular movies such as Valley Girl and Real Genius. Her films often blend humor with themes of youth and coming-of-age experiences. In addition to her directing career, Coolidge has also been involved in television and has taught film at various institutions. She has received several awards for her contributions to cinema, highlighting her influence on both independent and mainstream films.