Happy Days and That '70s Show both played on nostalgia for decades past. This theory could blow away your current view of ...

Add Yahoo as a preferred source to see more of our stories on Google. But within two years, the show underwent a radical transformation—one that would not only define its place in television history ...

Here's what Anson Williams, who played Potsie Weber on Happy Days, has been doing since the show's cancellation.

UNITED STATES - SEPTEMBER 09: HAPPY DAYS - Gallery - Season Three - 9/9/75, Pictured, top row, left: Henry WInkler (Fonzie), Tom Bosley (Howard), Anson Williams (Potsie), Marion Ross (Marion); bottom ...

Happy Days Season 5 is a comedy-drama series that centers around the Cunningham family living in 1950s Milwaukee, and they get up to various adventures while living together as a family. Garry ...