Olivia Wilde and Garrett Hedlund are officially signed on to reprise their roles as Quorra and Sam Flynn in "Tron 3," according to The Hollywood Reporter.
Directed once again by Joseph Kosinski, the Disney film will return to the world established in the 1982 cult classic "Tron." The original took place inside a computer system called the Grid and starred Jeff Bridges as Kevin Flynn, a role he reprised in 2010's "Tron 2: Legacy." Hedlund's character, Flynn's son, entered the Grid in order to find his father; Wilde's Quorra was a living, fighting algorith who served as Kevin Flynn's "apprentice."
"Tron 3" will begin filming Oct. 5 in Vancouver.