A lot goes into the making of a long-lasting sitcom and Happy Days is no exception. The fun-loving half-hour show set in the 1950’s midwest ran for 11 seasons from 1974 to 1984, airing 255 episodes, ...

Garry Marshall also created “Happy Days” and co-created “Laverne & Shirley.” In 1988, Penny admitted “I'm sure people thought I got parts because my brother was being nice, and at first ...

Don Most chats with ET about his favorite memory and final time together with his late 'Happy Days' co-star ... major nods and Easter eggs to Penny Marshall's classic film about women’s baseball.