He'll star in a Mamet

Former 'Sixth Sense' child star Haley Joel Osment no longer "sees dead people" -- the  now 20-year-old actor has set his sights on the stage, and he's set to make his Broadway debut in David Mamet's classic play "American Buffalo," says the Associated Press.

Osment will star alongside John Leguizamo and Cedric the Entertainer in the crime-drama, preview performances of which start on October 31.

Osment's other movie credits include 'Forrest Gump,' 'A.I.' and 'Secondhand Lions.'