11 Season
252 Episode
Happy Days - Season 0 Episode 2 The Third Anniversary Show
Those were the days of the 1950's...filled with innocence and the promise of even better days to come.
The gang organizes a surprise party for Howard and Marion's 20th anniversary as clips from previous episodes are shown.
- Year: 1984
- Country: United States of America
- Genre: Comedy
- Studio: ABC
- Keyword: sitcom, 1950s
- Director: Garry Marshall
- Cast: Henry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley