It’s no argument that Happy Days ruled our television screens in the 70s and 80s and it’s still one to remember nowadays.

The family oriented show told the realities of life with a touch of humour and we loved it for it being such an easy watch.

However, there are some behind the scenes secrets that may have passed you by, so let’s take a look at exactly what we missed…

1. The Actor Who Played Potsie Recorded Songs To Be Played On The Jukebox

Since it was really difficult to obtain rights for music from the 1950s, Anson Williams had to sing the vocals instead.