- Country: USA
- Genres: Action, Sci-Fi, War
- Release: 2007-09-25
- Director: N/A
- Writers: Joseph Staten , Robert McLees , Luke Smith
- Language: English
- Stars: Tim Dadabo , Keith David (I) , Steve Downes , Jen Taylor , Dee Bradley Baker , Ron Perlman (I) , David Scully , David Scully , Justis Bolding , Robert Davi , Terence Stamp
- Runtime: min
- Awards: 2 wins.
- AKA: Halo 3 (United States of America) , Halo 3 (India) , Halo 3 (Mexico) , Halo 3 , Halo 3 (Australia)
- Plot: 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.
- IMDB:tt0494232
Halo 3 Cast
Tim Dadabo
343 Guilty Spark
Keith David
(I)
Arbiter
Steve Downes
Master Chief
Jen Taylor
Cortana
Dee Bradley Baker
Gravemind
Ron Perlman
(I)
Lord Hood
David Scully
Sgt. Johnson
David Scully
Elites
Justis Bolding
Commander Miranda Keyes
Robert Davi
Shipmaster
Terence Stamp
Prophet of Truth