Crazy Rich

Director Jon M. Chu revealed that Michelle Yeoh was dissatisfied with the mock-up ring that her character, Eleanor, was going to wear. She showed him a ring from her personal collection and this eventually became the emerald and diamond ring Eleanor wears in the movie.

When Nick invites Rachel to Singapore, he says "Singapore for Spring Break". This would place the timing of the film between March and April of the calendar year. However, the Tan Hua (Queen of the Night Flower), which blooms on the second night after they arrive, only blooms between July and October.

There's a mid-credit scene in which Astrid exchanges glances with a man.

In Australia, the film was passed uncut with an M rating for coarse language. The filmmakers then opted to reduce the language in order to obtain a PG classification. For the home video release the film was returned to its uncut M rating.

Featured in Late Night with Seth Meyers: Jessica Biel/Awkwafina/Matt Groening (2018)