Yahoo! Groups: Greenlight Contest Club
- Discussion forum for viewers and participants. [Yahoo! registration required.]
- http://movies.groups.yahoo.com/group/greenlightcontestclub/

Zap2it: 'Project Greenlight' opens third contest
- Interview with Ben Affleck on the third season.
- http://tv.zap2it.com/tveditorial/tve_main/1,1002,271%7C86174%7C1%7C,00.html

IMDb: Project Greenlight
- Cast, crew, and production information, as well as viewer comments.
- http://www.imdb.com/title/tt0299368/

Zap2it: Bravo Gets Moore, 'Greenlight'
- Article detailing plans for the renewal of the series.
- http://tv.zap2it.com/tveditorial/tve_main/1,1002,271%7C85573%7C1%7C,00.html

Project Greenlight
- Official site that features details about submitting screenplays, as well as information on the winners.
- http://projectgreenlight.liveplanet.com/

HBO Online: Project Greenlight
- Contains clips and descriptions of films aired on the cable series.
- http://www.hbo.com/greenlight/