I am – Hercules!!
Months after showing everybody its teaser trailer, “TR2N” is starting to cast human actors. Olivia Wilde, who played Marissa Cooper’s lesbian love on “The OC” before turning up on “House” as Candidate 13 last season, is all aboard. She's pretty! According to The Hollywood Reporter:

Wilde will play a worker in the virtual world who tries to help fight Master Control Program, the villainous intelligence protocol that was the nemesis in the original film.

Wilde was two years from being born when the original "TRON" hit cinemas in 1982. Also cast is Wilde's "Turistas" co-star Beau Garrett ("Made of Honor," "Rise of the Silver Surfer"), who will play "a siren in the virtual world." Jeff Bridges reprises the role of Kevin Flynn in the sci-fi sequel, due out in 2011. Find all of The Hollywood Reporter’s story on the matter here.