“Teen Wolf” star Dylan O’Brien is set to join the cast of the Fox pic “The Internship” starring Vince Vaughn and Owen Wilson.Shawn Levy is directing and will produce through his 21 Laps Entertainment along with Vaughn through his Wild West Picture Show Prods. shingle. Story follows two salesmen who find themselves suddenly unemployed and uschooled in the digital world. They try to reinvent themselves by becoming interns at a major tech company. O’Brien will play one of the interns that in the program with them. Production is set to start on the pic next week. Besides his TV show, O’Brien has been generating a lot of heat on the feature side including his pic “The First Time” being picked up by Sony Pictures Worldwide Acquistions with plans to release it this fall. “Teen Wolf” is currently in its second season on MTV. He is repped by WME, Management 360 and attorney James Feldman.