The term "Fresh off the boat" traces back to the early days of immigration when immigrants traveled to the United States by boat. The term is still widely used today to describe immigrants who have not yet assimilated to the USA's culture, language, and behavior, despite the fact that most immigrants now travel to the United States via airplanes.
Randall Park, the person who plays Louis, is actually Korean-American.
Eddie's music is interrupted by the car radio playing "The Sign" by Ace of Base, which is actually a Swedish band.