 | Nicholas D'Agosto als Sam |
 | Emma Bell als Molly |
 | Miles Fisher als Peter Friedkin |
 | Courtney B. Vance als Agent Block |
 | David Koechner als Dennis |
 | Arlen Escarpeta als Nathan |
 | Jacqueline MacInnes Wood als Olivia Castle |
 | P.J. Byrne als Isaac |
 | Ellen Wroe als Candice Hooper |
 | Tony Todd als Bludworth |
 | Brent Stait als Roy |
 | Roman Podhora als John |
 | Jasmin Dring als Cho |
 | Barclay Hope als Dr. Leonetti |
 | Chasty Ballesteros als Spa Receptionist |
 | Mike Dopud als Chef |
 | Tanya Hubbard als Coach |
 | Frank Topol als Federal Agent |
 | Tim Fellingham als Rocker |
 | Blaine Anderson als Crime Scene Tech |
 | Dawn Chubai als Reporter |
 | Ryan Hesp als Mike the Waiter |
 | Andy Nez als Campus Security |
| Diana Pavlovská als Flight Attendant |
 | Jodi Balfour als Woman |
 | Michael Adamthwaite als Line Chef |
 | June B. Wilde als FD1 Passenger |
 | Brittany Rogers als Porter |
 | Ian Thompson als Bus Driver |
| Forbes Angus als Larry Murnau (archive footage) (uncredited) |
 | Kristen Cloke als Valerie Lewton (archive footage) (uncredited) |
 | Amanda Detmer als Terry Chaney (archive footage) (uncredited) |
 | Stephanie Honoré als Nadia (archive footage) (uncredited) |
 | Chelan Simmons als Ashley Freund (archive footage) (uncredited) |
 | Yan-Kay Crystal Lowe als Ashlyn Halperin (archive footage) (uncredited) |
 | Kerr Smith als Carter Horton (archive footage) (uncredited) |
 | Devon Sawa als Alex Browning (archive footage) (uncredited) |
| Brian Tyler | Original Music Composer |
| Eric A. Sears | Editor |
| Craig Perry | Producer |
| Warren Zide | Producer |
| Jori Woodman | Costume Design |
| Erik Holmberg | Executive Producer |
| Marny Eng | Stunts |
| Brian Pearson | Director of Photography |
| David Sandefur | Production Design |
| Walter Hamada | Executive Producer |
| Eyde Belasco | Casting |
| Kimberly Chiang | Stunts |
| Richard Brener | Executive Producer |
| Mathew Hart | Line Producer |
| Ashlea Earl | Stunts |
| Rorelee Tio | Stunts |
| Steven Quale | Director |
| Eric Heisserer | Screenplay |
| Sandi Tanaka | Art Direction |
| Dave Neustadter | Executive Producer |
| J.J. Makaro | Stunts Coordinator |
| Kerry Ann Carmean | Sound Effects Editor |
| Ben Wilkins | Sound Effects Editor |
| Berj Bannayan | Visual Effects Supervisor |
| John Rickard | Co-Producer |
| Andrea Kinsky | Stunts |
| Darcy Wyness | Greensman |
| Jon Title | Sound Designer |
| Anthony Di Ninno | Visual Effects |
| Michael J. Broomberg | Foley Artist |
| Karen Vassar Triest | Sound Effects Editor |
| Steve Pederson | Sound Re-Recording Mixer |
| David Clarke | Assistant Art Director |
| Jim Ramsay | Set Designer |
| Doug Girling | Set Designer |
| Aaron Jordan | Sculptor |
| Cyryl Koshyk | Visual Effects Supervisor |
| Greg Baxter | Visual Effects Producer |
| Brad Sherman | Sound Re-Recording Mixer |
| Charlene Eberle Douglas | Visual Effects Producer |
| Bryan Korenberg | Property Master |
| Michelle Pazer | Dialogue Editor |
| Michelle Pazer | ADR Editor |
| Chris Jargo | ADR Editor |
| Toby Lindala | Makeup Effects |
| Céline Godeau | Makeup Effects |
| Daniel Scarcello | Sculptor |
| Craig Henderson | Construction Coordinator |
| Joseph Bell | Visual Effects Producer |
| Dave McMoyler | Supervising Sound Editor |
| Caroline George-Kohne | Set Decoration |
| Melissa Olson | Set Decoration |
| Shelley Silverman | Art Department Coordinator |
| Joe May | Set Designer |
| Joe Wolkosky | Set Designer |
| Darren Griffiths | Visual Effects Editor |
| Darren Griffiths | Color Designer |
| Lisa Strong | Makeup Artist |
| Paul Edwards | Hairstylist |
| Matthew Lajoie | Visual Effects |
| Laura Lee Connery | Stunts |
| Stewart Whelan | First Assistant Camera |
| Marco Pimenta | Costume Supervisor |
| Sheila Hanahan | Executive Producer |
| Miles Lauridsen | Visual Effects Supervisor |
| Bill Bridges | Visual Effects |
| Colin Cunningham | Visual Effects |
| Zandara Kennedy | Stunts |
| Aymeric Aute | VFX Artist |
| Leanne Buchanan | Stunts |
| Eric Covello | Visual Effects |
| Jason Koffeman | Associate Producer |
| Jordan Flanagan | Visual Effects |
| Christopher Bozzetto | Visual Effects |
| Matthew Dorazio | VFX Artist |
