The idea that would eventually become Happy Days actually started off as an installment on a completely different sitcom.
When Happy Days made its debut in 1974, pals Richie (Ron Howard), Ralph (Don Most), and Potsie (Anson Williams) were regular high schoolers who hung out at the local malt shop, Arnold’s Drive-In. By ...
"Happy Days" became a fan-favorite show within the first few years of its debut, but ended after 11 seasons. Here's the real reason it was eventually canceled.