Jason Patric

Detective Reed

Milo Gibson

Al Capone

Peter Facinelli

George 'Bugs' Moran

Jamie-Lynn Sigler

Lulu Rolfe

Sean Faris

Jack McGurn

Mark Rolston

Dion O'Banion

Michael Paré

O'Connor

Al Sapienza

Johnny Torrio

Don Harvey

Detective Landa

Sean Kanan

Detective Boyle

Jason Brooks

Agent Wilson

Ryan Kiser

Peter Gusenberg

Joe Coffey

Drucci

Stephen Brown

Granata

Louis Fasanaro

Alberto Anselmi

Jean Kauffman

Josephine Demory