Happy Days - Season 4 Episode 20 sitcom, 1950s TitleHappy Days - Season 4 Episode 20 taona1984 GenreComedy FirenenaUnited States of America StudioABC CastHenry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley CrewRich Correll (Associate Producer), Garry Marshall (Producer), Edward K. Milkis (Producer) Titre AlternativeLos Días Felices, Happy Days, Les Jours heureux, Los Días Felices Keywordsitcom, 1950s Daty voalohany amin'ny rivotraJan 15, 1974 Daty farany AirSep 24, 1984 Season11 Season Episode252 Episode Runtime22:30 minitra QualityHD IMDb: 7.70/ 10 ny 272.00 mpampiasa Popularity17.765 fitenyEnglish Download Paramount Plus 4K Download Paramount Plus Apple TV Channel 4K Download Paramount+ Amazon Channel 4K Download HD Download HD Download HD Download SD Download SD Download SD Download