| Ben Diamond | played by Danny Huston |
| Arthur Evans | played by Alex Rocco |
| Victor Lazaro | played by Yul Vazquez |
| Janice Michaels | played by Willa Ford |
| Bel Jaffe | played by Michael Rispoli |
| Jack Klein | played by Matt Ross |
| 'Dandy' Al Haas | played by Bradford Tatum |
| Divin' Dave Donahue | played by Andrew Bowen |
| Senator Ned Sloat | played by Brett Rice |
| Grady James | played by Michael Beasley |
| Florence | played by Karen-Eileen Gordon |
| Ray-Ray Mathis | played by Taylor Anthony Miller |
| Barry 'Cuda' Lansman | played by Ricky Waugh |
| Orlando Valiente | played by Anthony Bless |
| Yan Sierra | played by Carlos Guerrero (VI) |
| Doug Feehan | played by Todd Allen Durkin |
| Peggy Reef | played by Carla Bianchi |
| Theresa | played by Catalina Rodriguez |
| Maurice | played by Jose Hernandez (XIX) |
| Heshie | played by Philip Schneider |
| Salesgirl | played by Erin Beute |
| June Cohen | played by Maria Eugenia Panero |
| Rachel | played by Betsy Graver |
| Brenda | played by Lacey Toups |
| Jimmy Powers | played by A.J. Vittone |
| TV Reporter | played by Ric Blackwell |
| Boy | played by Alex Crisci |
| Woman 1 | played by Trish Schneider |
| Mob Wife | played by Indra Patel |
| Party Guest | played by Christopher De Stefano |
| Hotel Guest | played by Edwin Negron |
| Ben Diamond Mob Associate | played by N.E. Butch Holtz |
| Boxing Ring Girl | played by Julia Collier |
| Hotel Guest | played by Ellen Marguerite Cullivan |
| Boxing scene | played by Ellen Marguerite Cullivan |
| Hotel lobby | played by Ellen Marguerite Cullivan |
| Upscale Hotel Guest | played by Frenchi Dourbecker |
| Atlantis Bartender | played by Nick Depalo |
| Worker | played by Pappas |