Happy Days - Season 0 Episode 2
The gang organizes a surprise party for Howard and Marion's 20th anniversary as clips from previous episodes are shown.
First Air Date : 1974-01-15
Last Air date : 1984-09-24
Runtime : 57 minutes
Genre : Comedy
Cast : Henry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley
Crew : Rich Correll (Associate Producer), Edward K. Milkis (Producer), Garry Marshall (Producer)
Quality : 
Subtitles :
- Season 0 : Episode 11976-01-12
- Season 0 : Episode 21977-02-04
- Season 0 : Episode 31978-03-23
- Season 0 : Episode 41992-03-03
- Season 0 : Episode 52005-02-03
