Kadro (37)
Rod SteigerAl Capone
Fay SpainMaureen Flannery
James GregorySchaefler (narrator)
Martin BalsamMac Keeley, reporter
Nehemiah PersoffJohnny Torrio
Murvyn VyeGeorge 'Bugs' Moran
Robert GistDion O'Banion
Lewis CharlesEarl Weiss
Joe De SantisBig Jim Colosimo
Sandy KenyonBones Corelli
Sandy KenyonBones Corelli
Raymond BaileyLawyer Brancato
Al RuscioTony Genaro
Louis QuinnJoe Lorenzo
Ron SobleJohn ScalisiSteve GraversAlbert AnselmiRaikin Ben-AriBen Hoffman
Fred AldrichFuneral SpectatorCindy AmesNurse
James BaconReporter
Paul BradleyBenefit GuestPaul BradleyPaul Bradley
Ralph BrooksConvict in Yard at Alcatraz
Allen JaffeBodyguard
Clegg HoytLefty
Paul BryarPolice Inspector (uncredited)
Larry ChanceVincent (uncredited)Dick CherneyMoran Associate (uncredited)Mason CurryTailor (uncredited)Russell CusterFuneral Spectator (uncredited)Rudy DoucetteHood (uncredited)
Sol GorssCapone Hood at Polling Place (uncredited)
Mauritz HugoHood (uncredited)
Forbes MurrayPallbearer at Colosimo's Funeral (uncredited)
Dan RissVoice of Radio Announcer (uncredited)
Charles SherlockReporter (uncredited)
Fred ShermanStorekeeper (uncredited)