Rainman?
I though the guy disguised himself as a women. Dustin Hoffman played the guy. He had some disability, which allowed him to remember every card played.
After getting bounced out of luxury room with mirrors on the ceiling, he came back disguised as woman named Tootsie.
I didn't like the movie, because it reinforced the stereotype that counters always win, that there are no fluctuations in BJ.
Now BIG question for the lawyers. Would the Rainman be able to challenge his barring under the ADA. My opinion, YES.