• Release Date: 25 September 2007 (USA)
• Genre: Action | Adventure | Mystery | Sci-Fi | Thriller
• Tagline: Finish the Fight.
• Awards: 2 wins
• NewsDesk: Did 'Halo 3' Hurt Box Office Sales?  (From Studio Briefing - Film News. 17 October 2007)
• Country: USA
• Language: English
• Color: Color
• Sound Mix: Dolby Digital
• Certification: South Korea:18 | USA:M
• Company: Bungie Software

Summary :Master Cheif returns to a Covenant Dominated Earth on a mission to kill the final alien leader. Meanwhile, the Arbiter, Johnson, and Keyes form a loose alliance and escape from Delta Halo. The Covenant is ripped in civil war, and the Elites along with a handful of other alien races become sympathetic to the human cause. Delta Halo's impromptu dis-activation has brought all of the Halos to a "remote activation phase". They can be activated from a facility called the ark, which happens to be on Earth.

Actors: Tim Dadabo, Keith David, Steve Downes, Jen Taylor, Dee Bradley Baker, Ron Perlman, David Scully, Justis Bolding, Robert Davi, Terence Stamp, Steve Blum, Ken Boynton, Fred Tatasciore, John Di Maggio, Todd Licea, Mark Lund, Ronald Hippe, Chris Edgerly, Mark Fullerton, Roy Stanton, Joseph Staten, Adam Baldwin, Nika Futterman, Mikey Kelley, Andrew McKaige, Nolan North, Katee Sackhoff, Alan Tudyk, David Frederick White, Debra Wilson, Nathan Fillion, Pete Stacker, Jeff Steitzer, Adam Adcock, Chris Anderson, Burnie Burns, Christopher Davis, Eric Fredrickson, Dan Godwin, Joel Heyman, Matt Hullum, Bob O'Donnell, Geoff Fink, Juan Ruiz, Jason Saldaña, Gustavo Sorola, Peter Lee Winfield, The Bungie Auxiliary Players, , Brian Bloom, Mary Kae Irvin, Jonathan Ross

Writers: Joseph Staten, Rob Stokes

Producers: Jonty Barnes, Matthew Burns, Curtis Creamer, Alexandra Dorris, Allen Murray, Peter Parsons, Matt Priestley, Jim Veevaert

Music: Martin O'Donnell