Not like that film was a one-off either.

I would like to add The Birdcage (1996) to this list of drag queen movies (mind you, it's based on a French stage play from 1973).

Which starred Nathan Lane as a drag queen just two years after he had voice Pumba in "The Lion King":

And we ESPECIALLY need to remember Victor Victoria from 1982 (during the REAGAN administration) which is SET IN THE 1930S and stars everyone's favorite curtain-sewing nanny as a struggling soprano who decides to pretend to be a boy doing drag (DOUBLE THE DRAG FOR YOUR MONEY). I mean look at this photo:

Count Victor Grazinski isn't putting up with your transphobia (or you being a dick to Robert Preston).

Unfortunately, the representation of drag and female impersonation (as it was often called pre-Stonewall) is scant in mainstream American cinema due to the Hayes Code. There are definitely more, but these are biggest, "family-friendly" names I can think who have starred in major motion pictures as drag performers.