Al Capone

Peter Gusenberg

George Clarence 'Bugs' Moran

Myrtle

Jack McGurn

Nick Sorello

Albert Wienshank

John Scalise

Frank Gusenberg

Johnny May

Frank Nitti

James Clark

Charles Fischetti

Jake 'Greasy Thumb' Guzik

Adam Heyer

Reinhold Schwimmer

Dion O'Bannion

Josephine Schwimmer

Ted Newberry

Willie Marks

Joe Aiello

Hymie Weiss

Rio

Salvanti

Bobo Borotto

Albert Anselmi

Diamond

Heitler

Angelo Molina (uncredited)

Witness (uncredited)

Girl (uncredited)

Capone Board Member (uncredited)

Hood (uncredited)

Mrs. Doody, Landlady (uncredited)

Reporter (uncredited)

Hood (uncredited)

Interrogator (uncredited)

Gangster Girl (uncredited)

Commuter (uncredited)

Capone Board Member (uncredited)

Clerk (uncredited)

Narrator (voice) (uncredited)

Chapman (uncredited)

Party Guest (uncredited)

Patsy Lolordo (uncredited)

Capone Board Member (uncredited)

Gangster Dressed as a Cop (uncredited)

Gangster Girl (uncredited)

Poolside Interviewer (uncredited)

Desk Clerk (uncredited)

Tenant (uncredited)

Gangster Girl (uncredited)

Gangster Dressed as a Cop (uncredited)

Capone Board Member (uncredited)

Jeanette Landsman (uncredited)

Gino, Hit Man (uncredited)

Hood (uncredited)

Party Guest (uncredited)

Mourner (uncredited)

Party Guest (uncredited)

Party Guest (uncredited)

Party Guest (uncredited)

Policeman (uncredited)

Hood (uncredited)

Vagrant (uncredited)

Edna, Frank's Girlfriend (uncredited)

Poolside Interviewer 2 (uncredited)

Gangster Girl (uncredited)

Judge at Party (uncredited)

Party Guest (uncredited)

Production

Camera

Writing

Production

Production

Sound

Sound

Editing

Art

Art

Art

Costume & Make-Up

Costume & Make-Up

Production

Acting

Sound

Sound

Visual Effects

Visual Effects

Visual Effects

Crew

Acting

Sound

Directing