Jason Patric character Detective Reed
Milo Gibson character Al Capone
Peter Facinelli character George 'Bugs' Moran
Jamie-Lynn Sigler character Lulu Rolfe
Sean Faris character Jack McGurn
Mark Rolston character Dion O'Banion
Michael Paré character O'Connor
Al Sapienza character Johnny Torrio
Don Harvey character Detective Landa
Sean Kanan character Detective Boyle
Jason Brooks character Agent Wilson
Ryan Kiser character Peter Gusenberg
Joe Coffey character Drucci
Stephen Brown character Granata
