Happy Days — editorial still collage for TV Flash
1970s 1974–1984 ABC sitcom

Happy Days

Nostalgia engine with a leather jacket that jumped a shark and entered the language.

Merchandising, spinoffs, and the phrase that haunts every aging show.

Why it matters

Episode guide

255 episodes across 11 seasons — titles, air dates, and synopses.

At a glance

1950s Milwaukee nostalgia centers on the Cunninghams and leather-jacketed Fonzie as the cool older brother America adopted. Malt shops, catchphrases, and spinoff fuel. The shark jump entered the language forever.

Network & studio

Why watch now

Peak nostalgia engine with merchandising power — and the cautionary tale every aging hit still fears.

Cultural impact

Happy Days coined “jumping the shark” and proved merchandising-plus-spinoffs could outlive the original joke. Fonzie fever was a soft-power event.

Gossip hook. Fonzie fever, spinoff politics, and the shark — forever.

Creators

Garry Marshall

Key cast

Flash facts

FAQ

Who played Fonzie?

Henry Winkler starred as Arthur “Fonzie” Fonzarelli.

Who created Happy Days?

Garry Marshall created the long-running ABC series.

When did Happy Days air?

From 1974 to 1984 on ABC.

Back to the decade

More from the 1970s — Relevance Goes Prime Time. All shows.