Apologies to Johann Strauss Jr. - the Waltz James P. Johnson - the Charleston Ernest 'Chubby Checker' Evans - the Twist
The background behind the "Sony Pictures Classics" logo at the beginning is bright pink instead of its normal blue.
Prerolls have credits of leads as "the damsels" for females and "their distresses" for males.
The spelling of 'doufi' is non-standard, but preferred.