Katee Sackhoff and Jordi Mollà are both in talks to join Riddick for director David Twohy.

Katee Sackhoff will portray the female lead, a mercenary named Dahl who is tracking Riddick, played by Vin Diesel. Jordi Mollà will play Santana, who heads up another mercenary crew searching for Riddick.

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David Twohy is directing Riddick from his own original screenplay. Production recently started back up in Montreal, after a two-month hiatus due to financial issues.