Actress and director Penny Marshall has passed away at age 75. While she got her start working for her brother, producer Garry Marshall, on shows like Happy Days and Laverne and Shirley she later transitioned to directing, making seven films over 15 years. At the time of her death she was readying a documentary about Dennis Rodman, of all people. Supposedly Rodman wanted Marshall to make the film, and nobody else.
Which of Ms. Marshall's films do you consider to be her greatest?