Sony Pictures Home Entertainment has announced for 12/29/09:
1-disc DVD ($28.96)
2-disc DVD ($36.95)
2-disc Blu-ray ($39.95)


Extras on the 1-disc DVD will include:
- Director's Commentary
- 3-part documentary ("The Alien Agenda: A Filmmaker's Log")
- Koobus Big Gun feature


The 2-disc DVD and Blu-ray releases will include all that, along with additional featurettes:
- "Metamorphosis: The Transformation of Wikus"
- "Innovation: Acting and Improvisation"
- "Conception and Design: Creating the World of District 9"
- "Alien Generation: Visual Effects"