Sigourney Weaver Dr. Geraldine 'Geri' Bennett
Maria Bello Mara Harper
Lily Collins Karen Murphy
Elisabeth Röhm Lorna Price
Jason Isaacs Kevin Harper
Dermot Mulroney Martin Price
Alfred Molina Frank Burton
Michael Nyqvist Nikola Kozlow
Taylor Lautner Nathan Harper
Heidi Moneymaker Stunts
Roy Lee Producer
Ilia Volok Sweater
Peewee Piemonte Utility Stunts
John Singleton Director
Gary A. Hecker Foley
Joe Fishel Pittsburgh Pirates Fan
Will Peltz Jake
Tim Rigby Stunts
Hank Amos Stunts
Tim Griffin Red Flannel
Denzel Whitaker Gilly
Roger Guenveur Smith Mr. Miles
Tami Treadwell ADR Recordist
Barbara Harris ADR Voice Casting
Victor Slezak Tom Shealy
Chris Palermo Stunt Driver
Randall Archer Stunt Double
Daniel Hernández Stunts
Edward Shearmur Original Music Composer
Shawn Christensen Writer
Joe Bucaro III Stunt Driver
Jai Day Viktor
Greg Hedgepath Supervising Sound Editor
Ray Lykins Stunts
Robin Bonaccorsi Stunts
Bridgett Riley Stunt Double
Ryan Watson Stunts
Patrick Crowley Producer
David A. Whittaker Sound Effects Editor
Daniel Arrias Stunts
Ken Arnold Thermal
Michael Miller ADR Mixer
Christopher Jon Gombos Stunts
Anthony Katagas Unit Production Manager, Executive Producer
Antonique Smith Sandra Burns
Zack Duhame Stunts
Nick Brandon Stunts
Peter Menzies Jr. Director of Photography
Jack Erdie Short Sleeves
Cherokee Walker Helicopter Pilot, Aerial Coordinator
Gregory D. Liegey Visual Effects Supervisor
Ruth E. Carter Costume Designer
Nerses Gezalyan Sound Mixer
Richard Cetrone Gregory
John Houlihan Music Consultant
Joseph Middleton Casting Director
Doug Davison Producer
Daniel S. Irwin Dialogue Editor
Will Casey Unit Publicist
Ellen Goldsmith-Vein Producer
Theo Kypri Stunt Double
Ray Boniker Visual Effects Editor
James Wright Dolby Consultant
Kay Georgiou Hair Department Head
Nathan McGuinness Senior Visual Effects Supervisor
Michael Keller Sound Re-Recording Mixer
Stephanie Lowry Music Editor
Frank Lloyd Brighton Beach #2
Stephen Izzi Utility Stunts
Brian S. Osmond Camera Operator
Bill R. Dean Supervising Sound Editor
Damon Caro Stunts