Mark Wahlberg Elliot Moore
Zooey Deschanel Alma Moore
John Leguizamo Julian
M. Night Shyamalan Director, Screenplay, Producer, Joey (voice)
Frank Collison Nursery Owner
Alan Ruck Principal
Victoria Clark Nursery Owner's Wife
Jeremy Strong Private Auster
Kristen Connolly Woman Reading on Bench
Paul Williams Construction Coordinator
Ashlyn Sanchez Jess
Spencer Breslin Josh
Betty Buckley Mrs. Jones
James Newton Howard Original Music Composer
Kerry O'Malley Woman on Cell Phone
Joel de la Fuente Realtor
Don Castro Philadelphia Police Officer
Anthony Dunne Art Direction
Alison Folland Woman Reading on Bench with Hair Pin
Peter Appel Diner Owner
Ronnie Screwvala Executive Producer
Charlie Saxton Student Named Dylan
Robert Bailey Jr. Jared
Brian Anthony Wilson Arguing Man in Crowd
Brian O'Halloran Jeep Driver
Jim Williams Set Decoration Buyer
Jodi Michelle Pynn Stunts
John Ottavino Network News Anchor
Kimberly Shannon Murphy Stunts
Armand Schultz Talk Show Host
Conrad Buff IV Editor
Gary Barber Executive Producer
Douglas Aibel Casting
Sharon Smith Holley Assistant Editor
Stephanie Holbrook Casting
Donald Mowat Makeup Artist
Chris Cenatiempo Stunts
Stephen Singer Dr. Ross
Mandy Kowalski Stunt Double, Stunts
Lyman Chen Passenger #3
Tak Fujimoto Director of Photography
Angela Bellisio Second Assistant Camera
Ukee Washington Local News Anchor
Edward James Hyland Professor Kendall Wallace
James Mazzola Property Master
Tina Fuchs Wanner Stunts
Jeannie Epper Stunts
Kelly Golden Prosthetic Makeup Artist
Peter Epstein Stunts
Roger Birnbaum Executive Producer
Robert Lenzi Jake
Jac Rubenstein Dialogue Editor
Greg Wood Passenger at Counter
Paul Urmson Supervising Sound Editor, Sound Re-Recording Mixer, Sound Designer
Roberto Lombardi Father in Elliot's Group
Tracey Ruggiero Stunts
Bill Chemerka Taxi Driver - Sal
Curtis McClarin Construction Crew Member
Jay Hart Set Decoration
Mara Hobel Woman with Hands Over Ears
Lee Dichter Sound Re-Recording Mixer
Robert Fernandez Sound Re-Recording Mixer
Zade Rosenthal Still Photographer
Jeannine Oppewall Production Design
Stéphane Debac French Bicyclist
Wyatt Sprague Sound Effects Editor
Ozzy Alvarez Makeup Artist
Katie Eischen Stunts
Julia Yorks Young Woman Voice on Phone (voice)
Betsy Heimann Costume Design
Don Kozma Assistant Makeup Artist
John Rusk Producer