According to BlackFilm.com, Salli Richardson (Anacondas: The Hunt for the Blood Orchid) has been cast as Ginny, the wife of Will Smith's character in I Am Legend, and that Alice Braga (niece of legendary Brazilian actress Sonia Braga) has been cast as Anna.

I Am Legend is about a terrible plague that has decimated the world, and those who were unfortunate enough to survive have been transformed into blood-thirsty creatures of the night. Except, that is, for Robert Neville. He alone appears to be immune to this disease, but the grim irony is that now he is the outsider. Will Smith will be playing the role of Robert Neville.

The film will be relased by Warner Bros. on November 21st, 2007.

I Am Legend was released December 14th, 2007 and stars Will Smith, Alice Braga, Charlie Tahan, Salli Richardson-Whitfield, Willow Smith, Darrell Foster, April Grace, Dash Mihok. The film is directed by Francis Lawrence.