| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Gough | Crew | Writing | Screenplay |
 Allen Kupetsky | Crew | Directing | Second Assistant Director |
 Bob Brown | Crew | Crew | Stunts |
 Bradley James Allan | Crew | Crew | Stunt Coordinator |
 Chris Bender | Crew | Production | Executive Producer |
 D. J. Caruso | Crew | Directing | Director |
 David Valdes | Crew | Production | Executive Producer |
 Deborah Aquila | Crew | Production | Casting |
 Eileen Weisinger | Crew | Crew | Stunts |
 Guillermo Navarro | Crew | Camera | Director of Photography |
 J.C. Spink | Crew | Production | Executive Producer |
 James Frey | Crew | Writing | Novel |
James M. Freitag | Crew | Production | Producer |
Jim Page | Crew | Editing | Editor |
 Jimmy N. Roberts | Crew | Crew | Stunts |
Marie-Sylvie Deveau | Crew | Costume & Make-Up | Costume Design |
 Marti Noxon | Crew | Writing | Screenplay |
 Matt Leonard | Crew | Crew | Stunts |
Matthew Cohan | Crew | Production | Executive Producer |
 Michael Bay | Crew | Production | Producer |
 Miles Millar | Crew | Writing | Screenplay |
Tom Southwell | Crew | Art | Production Design |
 Trevor Rabin | Crew | Sound | Original Music Composer |
 Tricia Wood | Crew | Production | Casting |
Vince Filippone | Crew | Editing | Editor |
 Alicia Vela-Bailey | Crew | Crew | Stunts |
 Clay Cullen | Crew | Crew | Stunts |
Emily Berger | Crew | Production | Producer |
Jack De La Mare | Crew | Visual Effects | Visual Effects |
Jobie Hughes | Crew | Writing | Novel |
 Marilyn Giacomazzi | Crew | Crew | Stunt Double |
Adam Cole | Crew | Production | Post Production Coordinator |
Eric Mancha | Crew | Visual Effects | VFX Artist |
Andy Owen | Cast | Bret | |
 Brian Howe | Cast | Actor | Frank |
 Carrick O'Quinn | Cast | Actor | MOG Warrior |
 Charles Carroll | Cast | Actor | Sam's Stepdad |
 Cooper Thornton | Cast | Actor | Sarah's Dad |
 Garrett M. Brown | Cast | Actor | Mr. Simms |
 Jeff Hochendoner | Cast | Actor | Sherriff James |
 Jon Braver | Cast | Actor | MOG Warrior |
 Judith Hoag | Cast | Actress | Sarah's Mom |
Kevin Cassidy | Cast | MOG Warrior | |
 Kevin Durand | Cast | Actor | Mogadorian Commander |
 L. Derek Leonidoff | Cast | Actor | Mr. Berhman |
Matt Leonard | Cast | Actor | MOG Warrior |
 Megan Follows | Cast | Actress | Supermarket Cashier (uncredited) |
 Nash Edgerton | Cast | Actor | MOG Warrior |
 Reuben Langdon | Cast | Actor | Number 3's Guardian |
Steve Upton | Cast | MOG Warrior | |
 Tim Sitarz | Cast | Actor | MOG Warrior |
 Timothy Olyphant | Cast | Actor | Henri Smith |
 Alex Pettyfer | Cast | Actor | John Smith / Number Four |
 Beau Mirchoff | Cast | Actor | Drew |
 Bill Laing | Cast | Actor | Demented Farmer |
 Dianna Agron | Cast | Actress | Sarah Hart |
 Jake Abel | Cast | Actor | Mark James |
 Patrick Sebes | Cast | Actor | Kevin |
 Teresa Palmer | Cast | Actress | Number Six / Maren Elizabeth |
Brenna Roth | Cast | Actress | News Reporter (uncredited) |
 Callan McAuliffe | Cast | Actor | Sam Goode |
 Damien Walters | Cast | Actor | MOG Warrior |
 Emily Wickersham | Cast | Actress | Nicole |
Greg Townley | Cast | Number 3 | |
 Molly McGinnis | Cast | Actress | Receptionist |
 Sophia Anne Caruso | Cast | Actress | Girl on Street |
 Tucker Albrizzi | Cast | Actor | Tuck (uncredited) |
 Cody Johns | Cast | Actor | Kern |
Isabella Robbins | Cast | Teen At Party | |
 Jack Walz | Cast | Actor | Sarah's Brother |
 Morgan Wolk | Cast | Actress | Teen #1 (uncredited) |
 Sabrina de Matteo | Cast | Actress | Physics Teacher |
Andre' Mason | Cast | Sheriff Deputy (uncredited) | |
Jackson Nunn | Cast | Actor | Neighbor (uncredited) |
| Person | Type | Job | Role(s) |
