Made famous for his role as Detective Dennis Booker on 21 Jump Street with Johnny Depp ... As RadarOnline.com previously reported, A-lister Brad Pitt also makes a surprise cameo in the movie.

Brad Pitt has filmed a cameo for Jonah Hill and Channing Tatum's follow-up to 21 Jump Street. The 50-year-old award winning actor, will play himself as a university librarian, in what is reported ...