Cast member Mila Kunis poses at the premiere of the movie 'Max Payne' at the Grauman's Chinese theatre in Hollywood, California October 13, 2008. The movie opens in the U.S. on October 17. (Mario Anzuoni/Reuters)Reuters - "That '70s Show" veteran Mila Kunis, fresh from her breakout feature role in "Forgetting Sarah Marshall," has joined the cast of the Denzel Washington action thriller "The Book of Eli."