New Line pic stars Jennifer Aniston, Jason Sudeikis

Rising star Will Poulter has joined the cast of New Line’s “We’re the Millers.”

Pic currently stars Jennifer Aniston and Jason Sudeikis with Rawson Thurber directing.

Pic follows a veteran pot dealer who creates a fake family as part of his plan to move a huge shipment of weed into the U.S. from Mexico.

Poulter will play Sudeikis’ fake son.

Production starts next month.

Tucker Tooley, Vincent Newman, Happy Walters and David Heyman are producing.

Best known for his role “Chronicles of Narnia: The Voyage of the Dawn Treader,” the WME and Hamilton Hodell-repped Poulter can be seen next in the indie “Wild Bill.”

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