What actor best known for his roles as Peter Waters in "Crash" and as O-Dog in the 1993 hood film, "Menace II Society", was in a movie based on David Brin's 1985 book?
The Postman (film):  It is directed by, produced by, and stars Kevin Costner, with the screenplay written by Eric Roth and Brian Helgeland, based on David Brin's 1985 book of the same name.
i don't know