Goofs

When his head catches fire at the wedding, the Tin Can Man says "Call 911." In Transylvania the emergency-services number is 112.

Electronic Dance Music plays throughout this movie set in the 1960s. EDM first came about in the late '60s, but the genres of the songs used in the movie that qualify as EDM most likely originated in later decades.

The Munsters are horrified by the ordinary-looking people in their new neighborhood, but that didn't seem to bother them when they honeymooned in Paris.

In Paris on their honeymoon, Lily holds a newspaper that reads "LUNDI 30 DE JUILLET 1962" (Monday, 30 of July 1962). But while the couple were still dating, on one date they sang Sonny and Cher's "I Got You Babe", which wouldn't be released until July 1965.

Since the original series took place in the mid-'60s, this film should be set in the late '40s or early '50s, since Eddie was around 10 when the series began. But almost everything from the music to the dialogue to the costumes is strictly 2022.

At 52, Sheri Moon Zombie is way too old to be playing a woman who in human terms is supposed to be at most in her late 20s. In the original series, Yvonne DeCarlo was an age-appropriate 42. (And Daniel Roebuck, who plays her father, is only seven years older in real life.)