Cast e produzione
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Jason RobardsAl Capone - George SegalPeter Gusenberg
- Ralph MeekerGeorge Clarence 'Bugs' Moran
- Jean HaleMyrtle
- Clint RitchieJack McGurn
- Frank SilveraNick Sorello
- Joseph CampanellaAlbert Wienshank
- Bruce DernJohnny May
- Harold J. StoneFrank Nitti
- Kurt KreugerJames Clark
- Milton FromeAdam Heyer
- John AgarDion O'Bannion
- Reed HadleyHymie Weiss
- Alexander D'ArcyJoe Aiello
- Roger CormanRegista
- Howard BrowneSceneggiatura
- Lionel NewmanMusica
- Fred SteinerMusica