The Happy Days of Garry Marshall (2020) is a Documentary, TV Movie film that follows in a heartfelt tribute to Hollywood legend Garry Marshall, his family and friends share their favorite memories of the creative genius behind some of the most memorable series in television history. Currently, you can watch The Happy Days of Garry Marshall on Amazon Prime Video, Amazon Prime Video with Ads. Streaming availability may vary by country and platform over time. It has a user rating of 8.0 out of 10 from 8 votes. Fans of documentary movies may also want to explore similar titles below.