Self - Grandniece of Al Capone

Deirdre Marie Capone

Self - Author, Capone The Man and the Era

Laurence Bergreen

Frank Costello

Anthony DiCarlo

Self - Author, Get Capone

Jonathan Eig

Benjamin 'Bugsy' Siegel

Jonathan C. Stewart

Vito Genovese

Craig Thomas Rivela

Self - Former Outfit Associate

Frank Calabrese Jr.

Al Capone

Michael Kotsohilis

Self - Author, The Chicago Outfit

John Binder

Johnny Torrio

Paolo Rotundo

Self - Journalist

Rich Cohen

Paul Ricca

Christopher Valente

Lucky Luciano

Rich Graff

Tony 'Joe' Accardo

Jason Fitch

Louis 'Lepke' Buchalter

Evan Boymel

Bugs Moran

Jack Barry

Meyer Lansky

Ian Bell

Johnny Torrio

Paolo Rotondo

Albert Anastasia

Gus Zucco

Sam Giancana

Emmett Skilton

Frank Nitti

Owen Black

Dean O'Banion

Stephen Lovatt

Hymie Weiss

Kip Chapman

Alice

Dominique Bela

Frankie Yale

Andrew Robertt

Elliot Ness

Robin Kerr

Mae Coughlan

Amelia Reynolds

Frank Capone

George Harrison Xanthis

Big Jim Colosimo

Andre King

Big Bill Thompson

Andrew Grainger

Mike D'Angelo

Ido Drent

Jack McGurn

Cohen Holloway