Al Capone may be the most famous Chicago mobster, but his successor, Frank "The Enforcer" Nitti (Anthony LaPaglia), was just as ruthless. This biopic goes to great lengths to accurately trace Nitti's rise to the top of the Windy City's underworld, amid corruption, betrayal and violence. The result is an engrossing glimpse into mob life in the early 20th century.
| Directing | Michael Switzer | Director |
| Production | Cody Ewell | Casting |
| Production | Daniel T. Cahn | Co-Producer |
| Production | Joel Fields | Co-Producer |
| Production | Nicholas Batchelor | Unit Production Manager |
| Directing | Tana M. Manners | First Assistant Director |
| Directing | Robert Altshuler | Second Assistant Director |
| Directing | Bob Lewis | Second Assistant Director |
| Art | Griff Lambert | Production Design |
| Camera | Paul Onorato | Director of Photography |
| Sound | Yanni | Music |
| Editing | Daniel T. Cahn | Editor |
| Production | Leonard Hill | Executive Producer |
| Production | Robert O'Connor | Executive Producer |
| Writing | Lee David Zlotoff | Writer |
| Production | Lee David Zlotoff | Producer |
| Production | Ronald H. Gilbert | Supervising Producer |
| Art | Sean Everett | Property Master |
