Casino Royale wasn't. It was also the only Bond movie where bond was actually an american- he was a CIA agent in the movie version. The new version supposedly being put together by Quentin Tarantino will fix that, though.
Never Say..................Producer: Jack Schwartzman
Not a theatre production but Casino Rotale was done on american TV show Climax with Barry Nelson as Jimmy Bond and Peter Lorre as the bad guy.