Anthony LaPaglia as Frank Nitti

Vincent Guastaferro as Al Capone

Trini Alvarado as Anna

Michael Moriarty as Hugh Kelly

Michael Russo as Paul Ricca

Louis Guss as

Clayton Landey as Ted Newberry

Bruce Kirby as Anton Cermack

Renata Vanni as

Mike Starr as Sergeant Harry Lang

Wayne Grace as

Peter Iacangelo as

Pat Renella as

Lynn Tufeld as

John Shepherd as

Alan Blumenfeld as

Lloyd Alan as

Michael Goldfinger as

Larry Eisenberg as

Phil Rubenstein as

Hank Azaria as

Joe Dorsey as

John Briganti as

Eugene Brusilovsky as

Tony Colitti as

David Correia as

Ward Costello as

Vinnie Curto as

Patrick DeSantis as

Bill Dunnam as

M.C. Gainey as

Bennett Liss as

Gregory Littman as

Larry Marko as

Jeff Maynard as

Bob Mendelsohn as

Ralph Peduto as

Judith Piquet as

Carl Princi as

Tessa Richarde as

Larry Robb as

Frank Schuller as

Lincoln Simonds as

Elise Turner as

Harry Woolf as

Michael Collins as