Reparto
Angelo Grisanti
Angelo Genna
Robert Phillips
Bugs Moran
James V. Christy
Thomas Bronk
Susan Blakely
Iris Crawford
Carmen Argenziano
Jack McGurn
Don McGovern
N.Y. Cop #1
Carmen Filpi
Waiter
Beach Dickerson
Joe Kepka
Vincent Di Paolo
Mob Soldier (uncredited)
Sylvester Stallone
Frank Nitti
Mario Gallo
Giuseppe Aiello
John Finnegan
N.Y. Police Lt.
Ben Gazzara
Al Capone
George Chandler
Robert E. Crowe
John Davis Chandler
Hymie Weiss
John Howard
Warden J. Johnston
Harry Guardino
Johnny Torrio
Dick Miller
Joe Pryor
Russ Marin
Joseph Stenson
Vincent Barbi
Solly
Peter Maloney
Jake Guzik
Martin Kove
Pete Gusenberg
Frank Campanella
Big Jim Colosimo
John Orchard
Dion O'Banion
Tony Giorgio
Antonio Lombardo
John Martino
Tony Amatto
Redmond Gleeson
N.Y. Cop #2
John Cassavetes
Frankie Yale
Royal Dano
Anton J. Cermak