Reparto principal

Alpha Dog reparto completo

Johnny es un muchacho de 19 años, de buena familia, que vive pasando droga en Los Angeles. Es el dueño de su propia casa y de varios coches, tiene una vida de lo más acomodada y le encanta irse de juerga. Cuando Jake, uno de sus colegas, no le pague un dinero que le debe, Johnny secuestrará a su hermano de 15 años, Butch y a pesar de que Butch tendrá diversas oportunidades para poder escaparse, decidirá no hacerlo porque se lo está pasando en grande con Johnny… todo parecerá ir dentro de cierto orden, hasta que sucede algo terrible.

Reparto principal

Emile Hirsch

Johnny Truelove

Actor

Bruce Willis

Sonny Truelove

Actor

Amanda Seyfried

Julie Beckley

Actor

Justin Timberlake

Frankie Ballenbacher

Actor

Shawn Hatosy

Elvis Schmidt

Actor

Ben Foster

Jake Mazursky

Actor

Sin poster

Harry Dean Stanton

Cosmo Gadabeeti

Actor

Sin poster

Matthew Barry

Interviewer (as Matt Barry)

Actor

Sin poster

Fernando Vargas

Tiko "TKO" Martinez

Actor

Sin poster

Vincent Kartheiser

Pick Giaimo

Actor

Sin poster

Alex Solowitz

Bobby "911"

Actor

Sin poster

Alec Vigil

P.J. Truelove

Actor

Sin poster

Frank Cassavetes

Adrian Jones

Actor

Sin poster

Nicole Dubos

Neighborhood Girl on Couch

Actor

Sin poster

Regina Rice

Dance Bitch Girl

Actor

Sin poster

Laura Nativo

Party Girl

Actor

Amber Heard

Alma

Actor

Anton Yelchin

Zack Mazursky

Actor

Sin poster

David Thornton

Butch Mazursky

Actor

Sharon Stone

Olivia Mazursky

Actor

Olivia Wilde

Angela Holden

Actor

Sin poster

Heather Wahlquist

Wanda Haynes

Actor

Sin poster

Shera Danese

Abby

Actor

Sin poster

Nancy De Mayo

Dale Dierker (as Nancy DeMayo)

Actor

Sin poster

Xan Cassavetes

Jonna Kirshner

Actor

Sin poster

Dominique Swain

Susan Hartunian

Actor

Sin poster

Charity Shea

Sabrina Pope

Actor

Sin poster

Lukas Haas

Buzz Fecske

Actor

Sin poster

Heather Elizabeth Parkhurst

Bartender (as Heather-Elizabeth Parkhurst)

Actor

Sin poster

Jesse Erwin

Employee

Actor

Sin poster

Paul Johansson

Peter Johansson

Actor

Sin poster

Danny A. Abeckaser

Latino Youth (as Danny Abeckaser)

Actor

Sin poster

James Molina

Latino Youth (as James A. Molina)

Actor

Sin poster

Chuck Pacheco

Chucky Mota

Actor

Sin poster

Frank Peluso

Gay "Lumpy" Yeager

Actor

Sin poster

Joshua Alba

Klemash

Actor

Sin poster

Chris Kinkade

Juergen Ballenbacher

Actor

Sin poster

Christopher Rodriguez Marquette

Keith Stratten

Actor

Alex Kingston

Tiffany Hartunian

Actor

Sin poster

Bobby Cooper

Bob Nolder

Actor

Sin poster

Janet Jones

Elaine Holden (as Janet Jones Gretzky)

Actor

Sin poster

Alan Thicke

Douglas Holden

Actor

Sin poster

Rick Salomon

Salesman

Actor

Sin poster

Adrianna Belan

Leigh Fecske

Actor

Sin poster

Holt McCallany

Detective Tom Finnegan

Actor

Sin poster

Shirley Kurata

Lu

Actor

Sin poster

Mario Ardila, Jr.

Santa Fe Kid (uncredited)

Actor

Sin poster

Matt Borlenghi

John Kirschner (uncredited)

Actor

Sin poster

Curt Clendenin

Bar Patron (uncredited)

Actor

Sin poster

Angela Meryl

Party Girl (uncredited)

Actor

Sin poster

Bernadette Pérez

Bar Girl (uncredited)

Actor

Sin poster

Emilio Roso

Undercover Cop (uncredited)

Actor

Sin poster

Kristen Williams

Reporter (uncredited)

Actor

Sin poster

Greg Williams

De Rosa

Actor

Sin poster

Devin Kamin

Additional VO (uncredited)

Actor

Sin poster

Patrick Nguyen

V.C.

Actor

Sin poster

Natasha Elliott

Bathroom Party Girl

Actor

Sin poster

Stephanie A. Fowler

Delores Stratten (as Stephanie Fowler)

Actor

Sin poster

Sadie

Dale Dierker's Dog (uncredited)

Actor