Revealing mistake: When Louis plays his hand of blackjack on the cruise, he gets a double split with all 8s, and the second cards he gets dealt are all 3s, but two of them are the 3 of hearts. There are not two 3 of hearts in a deck of cards.
Fresh Off the Boat (2015)
1 revealing mistake in season 4 - chronological order
Starring: Constance Wu, Randall Park, Forrest Wheeler, Hudson Yang
Genres: Comedy
You've Got a Girlfriend - S5-E10
Factual error: Mom and Pop refer to their basement. There are no basements in Florida. The only basements are usually houses that were built higher than normal that allow for a crawlspace above ground but under the house.