Robin Dunne
Dean
Robin Dunne
Dean
Robert Knepper
Dr. Abbot
Sunny Mabrey
Sara
Amelia Cooke
Amelia
Christopher Neame
Dr. Nicholas Turner
Patricia Bethune
Colleen
Michael Warren
Agent Wasach
Natasha Henstridge
Eve
John Paul Pitoc
Hastings
Joel Stoffer
Portus
James Leo Ryan
Yosef
Savanna Fields
Young Sara
Reed Frerichs
ISD Staffer
Marc D. Wilson
Crew Chief
Matthew Yang King
Specialist Robert Kelley
Rick Dean
Cobb the Gas Station Guy
Christopher R. Gillum
Young Portus
Billy Bacon
Commander
Jim Cody Williams
Farmer at Gas Station
Mark Zecca
Tour Guest
Sean C. Ching
Grad Student
Dan Wells
Jake
Frank Crim
Communications Officer
Boni Yanagisawa
Female Student
Rob Hinderstein
Security Guard #1
Carl Ciarfalio
Security Guard #2
Troy Blendell
Autopsy Tech
Keith Camire
Military Soldier (uncredited)
Josh Cook
Jock (uncredited)
Joss Gomez
Student (uncredited)
Kari Ann Peniche
Cheerleader (uncredited)
Jason Sarcinelli
Adult Male Alien (uncredited)
Marc Scizak
Football Player (uncredited)
Brad Turner
Director
David Dwiggins
Producer
Cameron Birnie
Production Design
Paul Weber
Casting
Zora DeHorter
Casting
Kathleen Crawford
Makeup Department Head
Halina Siwolop
Set Decoration
Ben Ripley
Screenplay
Erin Carufel
Stunt Double
Debbie Evans
Stunts
Frank Mancuso Jr.
Executive Producer
Boni Yanagisawa
Utility Stunts
Jim Vickers
Choreographer
Saeed Adyani
Still Photographer
Ken Glassing
Director of Photography
Richard Redlefsen
Lead Painter
Jim Vickers
Stunt Coordinator
Todd Rex
Sculptor
Ivy Isenberg
Casting Associate
Dennis Feldman
Characters
Jalil Jay Lynch
Stunts
Rob Hinderstein
Creature Design
Marc Scizak
Stunts
Ken Glassing
Camera Operator
Gary Antista
Property Master
David S. Di Pietro
ADR Recordist
James Coblentz
Editor
Jeff Hay
Set Dresser
Maret Wicken
Painter
Thomas D. Krausz
Set Dresser
Marla McGuire
ADR Editor
Jeannine Stevens
Set Dresser
Paul Drenning
ADR Mixer
Joel Harlow
Special Effects Makeup Artist
Kay Kropp
Lead Painter
Maggie Hayes-Jackson
Key Hair Stylist
Brendan C. Fenton
On Set Dresser
Phillip W. Palmer
Production Sound Mixer
Mark A. Lanza
Sound Effects Editor
Scott W. Leslie
Set Dresser
Brent Rice
Leadman
Julián Navarro
On Set Dresser
Stacey Michaels
Foley Mixer
Kent Nelson
Key Hair Stylist
Timothy Pearson
Foley Artist
Noel Vought
Foley Artist
Karl Sisson
CG Artist
John Tamburro
Pilot
Jeff Rosen
Sound Effects Editor
Gary A. Williams
Dolly Grip
George Hesse
First Assistant Camera
Paul Janossy
First Assistant Camera
Daniel Lu
3D Animator
Eric J. Robertson
Visual Effects Producer
Mark Della Rosa
3D Animator
Dennis Berardi
Visual Effects Supervisor
Jeff Jingle
Animatronics Supervisor
Brad Kenny
Extras Casting
Randy Beveridge
Colorist
Heather Cappiello
Script Supervisor
Victor Iorillo
Supervising Sound Editor
Mike Mombourquette
Digital Compositor
Betsy Bagg
Casting Assistant
Kurt Kassulke
Sound Re-Recording Mixer
Matt Ralph
3D Animator
Derek Sunderland
3D Animator
Barb Benoit
Digital Compositor
Jef Lonn
Digital Compositor
Michael Kowalski
Visual Effects Producer
John Bocchicchio
Set Medic
Keith Sellers
3D Animator
Greg McCurley
Lighting Technician
Kristy Blackwell
CG Supervisor
Sarah McMurdo
Visual Effects Coordinator
Jorge Razon
3D Animator
Jim Vickers
Fight Choreographer
Allan Magled
Visual Effects Supervisor
Amy De Souza
Casting Assistant
Michelle Walsh
Assistant Editor
Joel Harlow
Creature Design
Steve Wittmann
CG Animator
Gregory C. Tippie
Special Effects Coordinator
Theo Kypri
Stunts
Alisa Hensley
Stunt Double
Elia Cmiral
Music
Lena Fennema
Stunt Double
Roel Failma
Stunts
Chris Daniels
Stunt Double
Casey Easlick
Stunt Double
Richard Bucher
Stunts
Jacob Chambers
Stunts
Michael Li
Stunts
Greg Fitzpatrick
Stunt Double
Jeff Wolfe
Stunts
Patrick A. Duffy
First Assistant Director
Jim Vickers
Second Unit Director
Peter Dress
Second Assistant Director