EXCLUSIVE: Haley Joel Osment has landed a supporting role in Entourage, the feature transfer that Doug Ellin is directing from his HBO series creation for Warner Bros. Some 13 years removed from The Sixth Sense, Osment joins Jeremy Piven, Billy Bob Thornton, Adrian Grenier, Kevin Dillon and Jerry Ferrara along with the rest of the original TV cast. Ellin and Rob Weiss wrote the screenplay and Mark Wahlberg and Weiss are producing.

Osment gets the role as he finishes production on the Kevin Smith-directed A24 Films comedy Tusk, which will be released in the fall. He recently costarred with Will Ferrell, Tobey Maguire, Tim Robbins and Kristen Wiig in the IFC miniseries, The Spoils Of Babylon and can currently be seen in Amazon Studio’s Alpha House with John Goodman. Osment is repped by The Schiff Company and Resolution with attorney Bill Sobel.