Michael Shannon

Richard Kuklinski

Acting

Winona Ryder

Deborah Kuklinski

Acting

Ray Liotta

Roy Demeo

Acting

Chris Evans

Robert Pronge

Acting

David Schwimmer

Josh Rosenthal

Acting

James Franco

Marty Freeman

Acting

Stephen Dorff

Joey Kuklinski

Acting

Robert Davi

Leo Marks

Acting

John Ventimiglia

Mickey Scicoli

Acting

Danny A. Abeckaser

Dino Lapron

Acting

Ryan O'Nan

Terry Franzo

Acting

McKaley Miller

Anabel

Acting

Hector Hugo

Tender Bar Earl

Acting

Zoran Radanovich

Jimmy

Acting

Shira Vilensky

Coffee Shop Waitress

Acting

Kelly Lind

Hospital Nurse

Acting

John P. Fertitta

Uncle Bill

Acting

Erin Cummings

Ellen

Acting

Jimmy Lee Jr.

Homeless Man

Acting

Johnny Martin

Mareilli

Production

Nick Gomez

Alvaro

Acting

Vincent Fuentes

JC

Acting

Brian Kinney

Slick BMW Guy

Acting

Ashlynn Ross

Alex

Acting

Weronika Rosati

Livi

Acting

Christa Campbell

Adele

Acting

Alexandra Doke

Park Little Girl

Acting

Bill Martin Williams

Club Maitre D'

Acting

Lindsay Clift

Club USA Dance Partner

Acting

Katarzyna Wolejnio

Romy

Acting

Jay Giannone

Dominick Provenzano

Acting

Freddy Bosche

Detective Beaumont

Acting

Tim Bell

Cop

Crew

Garrett Kruithof

Stanley Kuklinski

Acting

Ray Gaspard

Dennis

Acting

Juan Michael Konshuk-Mas

Mr. Freezy's Son

Acting

Ehud Bleiberg

Trial Judge

Production

Jonathan Vender

Trial Judge (voice)

Acting

Tommy Alastra

Acting

Tommy Alastra

Documentary Interviewer (voice)

Acting

Gavin Casalegno

Roller Skater (uncredited)

Acting

Joy Leigh

Restaurant Patron (uncredited)

Acting

Víctor Quintero

Hanging Corpse

Acting