Geri McGee story. In the film, the Rosenthals only have one daughter, Amy, while in real life McGee had three children. The film also implied that McGee was a part-time hustler (and perhaps a prostitute), and that her friend and lover Lester Diamond (played by James Woods) was her pimp and mentor since she was 14. In actuality, there is no evidence that McGee ever was a prostitute. The script also changed the couple's names from Geri McGee and Frank "Lefty" Rosenthal to Ginger McKenna and Sam "Ace" Rothstein (played by Robert De Niro), and Lenny Marmor to Lester Diamond. Geri McGee
Arnold Rothstein shooting dice, Rothstein would not stop. In 1921, Rothstein was asked how he became a gambler, "I always gambled. I can't remember when I didn't. Maybe I gambled just to show my father he couldn't tell me what to do, but I don't think so. I think I gambled because I loved the excitement. When I gambled, nothing else mattered." By 1910, Rothstein at age 28 had moved to the Tenderloin section of Manhattan, where he established an important gambling casino. He also invested in a horse racing track at Havre de Grace, Maryland, where he was reputed to have