In what may be the final major piece of the Fifty Shades of Grey casting puzzle, Max Martini has signed on to play Jason Taylor, the bodyguard of Christian Grey (Jamie Dornan).

Dakota Johnson stars as Anastasia Steele, a young college student who starts a torrid affair with 27-year-old billionaire Christian Grey. Also starring is Jennifer Ehle as Anastasia's mother Carla, Luke Grimes as Christian's brother Elliott, Victor Rasuk as Anastasia's friend Jose and Eloise Mumford as Anastasia's roommate Kate.

Sam Taylor-Johnson is directing from a screenplay by Kelly Marcel, Patrick Marber and Mark Bomback, based on E.L. James' novel. Michael De Luca and Dana Brunetti are producing, with shooting scheduled to begin next month in Vancouver.

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Max Martini most recently starred in Pacific Rim and Captain Phillips. He will next be seen in Sabotage.