Was Arnold Rothstein an American actor, if no, then what was he?
Michael Stuhlbarg: Michael Stuhlbarg ( ; born July 5, 1968) is an American actor. Arnold Rothstein: Arnold Rothstein (January 17, 1882 - November 6, 1928) nicknamed "the Brain", was a Jewish-American racketeer, businessman and gambler who became a kingpin of the Jewish mob in New York City.
Jewish-American racketeer