As principal photography gets under way in New Orleans, Paramount Pictures' "Jack Reacher" sequel has gained new cast members and an official title: "Jack Reacher: Never Go Back."

That's not much of a surprise, really, considering the Tom Cruise action film is based on author Lee Child’s 18th Jack Reacher novel, titled "Never Go Back."

As for the new cast member: Holt McCallany ("Blackhat," "Run All Night") and Austin Hebert ("The Answer") have joined an ensemble that includes Cruise, Cobie Smulders, Aldis Hodge, Danika Yarosh and Patrick Heusinger.

Ed Zwick ("The Last Samurai," "Blood Diamonds") is directing the sequel, in which Cruise's ex-military police officer Reacher returns to headquarters to find his one-time commanding officer has been arrested. Zwick and and Marshall Herskovitz wrote the most recent draft of the screenplay.