16 Days of Glory is a 1985 documentary film about the 1984 Summer Olympics in Los Angeles, California, United States directed by Bud Greenspan. Among the athletes it profiles are Mary Lou Retton, Greg Louganis and Michael Groß. There are multiple versions of the film, including a theatrical version running almost 2.5 hours, and a six-hour TV version that was shown on PBS as a six-part mini-series in July 1988.