21 Grams

Claire Pakis as Laura Trent Dee as Guard Annie Corley as Trish Sharon Bishop as Receptionist Catherine Dent as Ana Jennifer Pfalzgraff as Nurse Naomi Watts as Cristina Peck Carly Nahon as Cathy Teresa Delgado as Gina Kevin Chapman as Alan Verda Davenport as Friend #2 Pamela Blair as Doctor Charlotte Gainsbourg as Mary Rivers Carlo Alban as Lucio Melissa Leo as Marianne Jordan Denis O'Hare as Dr. Rothberg Juan Corrigan as Valet Danny Huston as Michael Peck Eddie Marsan as Reverend John Marc Musso as Freddy Tony Vaughn as Al Anastasia Herin as Dolores Charlie B. Brown as Night Guard John Rubinstein as Gynecologist Paul Calderon as Brown Arita Trahan as Dr. Badnews Arron Shiver as Young Doctor Lew Temple as County Sheriff Benicio del Toro as Jack Jordan Keith Lamont Johnson as Inmate #2 David Chattam as Caddie #1 John Boyd West as Caddie #2 Tom Irwin as Dr. Jones Stephen Bridgewater as P.I. Sean Penn as Paul Rivers Clea DuVall as Claudia Roberto Medina as Dr. Molina Michael Finnell as Fat Prisoner

Rodrigo Prieto Director of Photography Peewee Piemonte Stunts Xavier Grobet Camera Operator, Second Unit Director of Photography José Antonio García Sound Mixer Alejandro González Iñárritu Director, Producer Guillermo Arriaga Writer, Associate Producer Ted Hope Executive Producer Stephen Mirrione Editor Francine Maisler Casting Gilbert B. Combs Stunts Deborah Riley Art Direction Tony Hernandez Location Assistant Damon Michael Gordon Assistant Location Manager Barbara Harris ADR Voice Casting David M. Graves Stunts Marlene Stewart Costume Design Robert Salerno Producer, Unit Production Manager Gustavo Santaolalla Original Music Composer Brigitte Broch Production Design Vivian Baker Prosthetic Makeup Artist, Key Makeup Artist Andy Gill Stunts Day Permuy Assistant Production Coordinator Tyrel Ventura Actor's Assistant Jack Gill Stunts James Alan Hensz First Assistant Director Spiro Razatos Stunt Coordinator Chris Durand Stunts Sergio Díaz Sound Editor