Happy Days - Season 11 Episode 21 Good News, Bad News
After his single makes it onto the record charts, Chachi is invited to go on tour with the Beach Boys as one of their opening acts. However, he quits the tour after learning he has diabetes.
- Genre: Comedy
- Studio: ABC
- Keyword: sitcom, 1950s
- Cast: Henry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley