We may receive a commission on purchases made from links. Garry Marshall's sitcom "Happy Days" provided ABC with a welcome ratings boost when it premiered as a mid-season replacement on January 15 ...

1. 'Wait a minute, I never did this on The Andy Griffith Show!' Michael Ochs Archives/Getty Images Ron Howard with a script supervisor on the set of Happy Days in 1974, which was the show's first ...

Ron Howard is revealing if it was a happy day when he met his co-star Henry Winkler. In the 1970s, Howard and Winkler starred ...

"Getty Images Donny Most's Ralph Malph was the third part of the early friend triangle along with Richie and Potsie on Happy Days during the show's first ... Richie/Fonzie magic with Roger ...

which was also the function of “Happy Days” when it premiered in 1974. Well, at least it sort of was. Ostensibly the show appealed to grown-ups who were young during its time period ...