The Great Gatsby (1974)

Continuity mistake: In the film Sam Waterson, Nick Carraway, goes to his first Gatsby party wearing white pants, a blazer and a striped tie unlike all the other men who are dressed in tuxedos. Later in the film attending another Gatsby party Carraway is wearing a tuxedo like everyone else. Yet, during a dance sequence in which several partiers are dancing the Charleston, we see Carraway appearing on the left side of a shot dancing while wearing the white pants, blazer and striped tie he was wearing at the first party.

SergioM

Jay Gatsby: How do you do, old sport? I'm Gatsby.

Question: A question about this movie and the book also: When Daisy first visits Gatsby's house, why is Gatsby insistent on making Klipspringer play the piano?