Find out why the Happy Days star developed his own code for playing the iconic character.

Henry Winkler opened up on the latest episode of “In Depth With Graham Bensinger” about refusing to let ABC executives change the name of “Happy Days” to “Fonzie's Happy Days” due to the explosive ...

In September 1975, Happy Days began its third season with a major change. The ABC sitcom was now filmed using a three-camera setup in front of a live studio audience—a format that would help to define ...

In 1977, Happy Days character Fonzie officially jumped the shark. The third part of the season 5 premiere, "Hollywood: Part 3 ...