На странице собран полный список персон, участвовавших в создании фильма.

Jason Robards
Al Capone

Bruce Dern
Johnny May

Gus Trikonis
Rio

George Segal
Peter Gusenberg

David Canary
Frank Gusenberg

Alex Rocco
Diamond

Joe Turkel
Jake 'Greasy Thumb' Guzik (в титрах: Joseph Turkel)

Frank Silvera
Nick Sorello

Harold J. Stone
Frank Nitti

Celia Lovsky
Josephine Schwimmer

Leo Gordon
Heitler

Reed Hadley
Hymie Weiss

Milton Frome
Adam Heyer

Paul Richards
Charles Fischetti

Clint Ritchie
Jack McGurn

Charles Dierkop
Salvanti

Richard Bakalyan
John Scalise

Joseph Campanella
Albert Wienshank

Rico Cattani
Albert Anselmi

Kurt Kreuger
James Clark

Jan Merlin
Willie Marks

Ralph Meeker
George Clarence 'Bugs' Moran

Jean Hale
Myrtle

Tom Reese
Ted Newberry

Tom Signorelli
Bobo Borotto

John Agar
Dion O'Bannion

Alexander D'Arcy
Joe Aiello (в титрах: Alex D'Arcy)

Mickey Deems
Reinhold Schwimmer

George DeNormand
Clerk

William Meader
Tenant

Leoda Richards
Party Guest

Jack Nicholson
Gino - Hit Man

Paul Frees
рассказчик

Ron Gans
Chapman

Dick Miller
Gangster Dressed as a Cop

Ron Nyman
Hood

George Ford
Funeral Guest

Jonathan Haze
Gangster Dressed as a Cop

Nick Borgani
Capone Board Member

Bud Cokes
Hood

Tony Dante
Commuter

Russ Conway
Interrogator

Jeffrey Sayre
Party Guest

Sammy Shack
Vagrant

Joan Shawlee
Edna - Frank's Girlfriend

Vincent Barbi
Witness

Jim Michael
Hood

Jose Portugal
Mourner

Barboura Morris
Jeanette Landsman

Robert Buckingham
Funeral Guest

Bernard Sell
Hood

Monty O'Grady
Party Guest

Len Felber
Party Guest

Ernesto Molinari
Capone Board Member

Daniel Ades
Angelo Molina

Judith Woodbury
Party Guest

Patrick Whyte
Judge at Party

James Gonzalez
Party Guest

Albert Cavens
Reporter

Jerry Rush
Party Guest

John Pedrini
Party Guest

Dan Dowling
Tenant

Buck Taylor
Poolside Interviewer 2

Ken Scott
Policeman

Mary Grace Canfield
Mrs. Doody - Landlady

Phil Harron
Capone Board Member

Mushy Callahan
Hood

Michele Guarini
Patsy Lolordo

Betsy Jones-Moreland
Poolside Interviewer

Bill Scully
Priest

Alan Marston
Cafe Patron

Richard Krisher
Desk Clerk

Yutta D'Arcy
Gangster Girl

Mary Michael
Gangster Girl

Jack Del Rio
Capone Board Member

Danny Truppi
Hood

Lisa Jak
Gangster Girl

Corinna Tsopei
Gangster Girl

Laura Barry
Girl

Bob Brandon
Capone Board Member