Joe Valachi

Vito Genovese

Maria Reina Valachi

Dominick Petrilli, aka "Gap"

Salvatore Maranzano

Ryan, federal agent

Gaetano Reina

Albert Anastasia

Letizia Reina

Lucky Luciano

Tony Bender

Donna Petrillo

Salierno

Buster

Giuseppe 'Joe the Boss' Masseria

Jane

Federal Investigator

Buck

Steven Ferrigno (uncredited)

Man of the clan (uncredited)

Irish member of Valachi gang (uncredited)

Winnie (uncredited)

Gangster (uncredited)

Prisoner with Valachi (uncredited)

Augie (uncredited)

Luciano's Henchman (uncredited)

Warden (uncredited)

Wedding party guest (uncredited)

Prison Guard (uncredited)

Frank (uncredited)

Commander of Fort Monmouth (uncredited)

Donna Petrillo's friend (uncredited)

Mary-Lou (uncredited)

Donald Valachi (uncredited)

Jane (uncredited)

Self (uncredited)

(uncredited)

Judge (uncredited)

Dialogue

Dialogue

Sound Engineer

Director

Screenplay

Novel

Executive Producer

Producer

Producer

Co-Producer

Original Music Composer

Original Music Composer

Director of Photography

Editor

Editor

Production Design

Set Decoration

Set Decoration

Costume Design

Costume Design

Makeup Artist