Obsada:

• Rod Steiger Al Capone
• Fay Spain Maureen Flannery
• James Gregory Schaefler
• Martin Balsam reporter Mac Keeley
• Nehemiah Persoff Johnny Torrio
• Murvyn Vye George 'Bugs' Moran
• Robert Gist Dion O'Banion
• Lewis Charles Earl Weiss
• Joe De Santis Big Jim Colosimo
• Sandy Kenyon Bones Corelli
• Raymond Bailey Lawyer Brancato
• Al Ruscio Tony Genaro
• Louis Quinn Joe Lorenzo
• Ron Soble John Scalisi
• Steve Gravers Albert Anselmi
• Ben Ari Ben Hoffman
• Fred Aldrich Spectator
• Cindy Ames Nurse
• James Bacon Reporter
• Ralph Brooks Convict in Yard at Alcatraz
• Paul Bryar Police Inspector
• Charles D. Campbell Ad Lib Man
• Cappy Carey Mrs. Schaefer
• Larry Chance Vincent
• Robert Christopher Man
• John Close Plainclothesman
• Mason Curry Tailor
• Peter Dane Pete Flannery
• Bru Danger Hood
• James Dime Speakeasy Extra
• Craig Duncan Detective
• Donald Foster Stevens
• Ralph Gamble Salesman
• Bobby Gilbert the Waiter Herman
• Marilyn Gladstone Mrs. Torrio
• Benny Goldberg Prisoner
• Sol Gorss Capone Hood at Polling Place
• Jack Harris Gang Leader
• Elizabeth Harrower Proprietress
• Jim Healy Announcer at Race Track
• Stuart Holmes Courtroom Extra
• Shep Houghton Policeman
• Clegg Hoyt Lefty
• Mauritz Hugo Hood
• Al Jaffe Bodyguard
• William Janssen Plainclothesman
• Roy Jenson Customer
• Erskine Johnson Reporter
• Mitchell Kowall Hood
• Sydney Lassick Hot Dog Vendor
• John Lomma Hood
• Harold Miller Pallbearer at Colosimo's Funeral
• John Mitchum Photographer
• Ernesto Molinari Tall Man
• Norman Nazarr Hood
• Richard Norris Desk Sergeant
• Jack Orrison Police clerk
• George Riley Detective
• Dan Riss Voice of Radio Announcer
• Barry Russo Police Desk Sgt. Pulaski
• Joseph Sargent Asst. District Attorney Dade County Florida Bob Buell
• Jeffrey Sayre Cop
• Sam Scar Louie
• Charles Sherlock Reporter
• Fred Sherman Storekeeper
• Al Silvani Waiter
• Frank Stanlow Prisoner
• Brick Sullivan Moran Hood Killed at Clark Street Garage
• Sally Todd Beautiful Girl
• Ralph Volkie Horse Parlor Proprietor
• Lee Weaver Reporter
• Russ Whiteman Judge
• Morgan Windbeil Motorcyclist