Other mistake: The interior of the house (excluding the first season), has a door from the kitchen leading outside not far from the front door on the same side of the house and no windows facing that direction, but from the exterior of the house always shown, there is no 2nd door by the front door. Instead, a large window is shown where the kitchen door should be.

Happy Days (1974)
1 other mistake in show generally - chronological order
Starring: Ron Howard, Henry Winkler, Marion Ross, Tom Bosley, Erin Moran
The People vs. the Fonz - S11-E11
Factual error: When the Cunninghams are talking about Fonz's trial, Mr. Cunningham can be seen wearing a digital watch. Digital watches didn't exist in the 50's.
The Fonz: You're dreaming about a girl you've never met?
Richie Cunningham: Come on, Fonz, haven't you ever dreamed?
The Fonz: Hey I'm not the dreamer! I'm the dreamee.
Trivia: In Season 5, in the 3 part special (episodes 89-91) the whole gang heads to Hollywood. It is here that Fonzie jumps over a caged shark on water skiis. Today a TV show is said to have "jumped the shark" when it has passed its peak and fans feel a significant drop in quality. The phrase was popularized by the website www.jumptheshark.com.
Question: In season one, whatever happened to Chuck Cunningham? He was only in a few episodes.





Answer: He was written off the series, never to be mentioned again as if he never existed. As a matter of fact, according to the final episode, he never did exist.
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