Remember the 2004 stoner comedy Soul Plane? It starred Tom Arnold, Method Man, D.L Hughley, Sofia Vergara and, of course, Snoop Doog as Captain Mack, the pilot who was afraid of heights. But the main man in the film was Kevin Hart, who played the owner of the airline. The details of the movie are, however, less important than the off screen antics, which, according to Hart, involved smoking insane amounts of weed. In this interview with Stephen Colbert Hart claims he was high for 3 weeks straight. No word on whether they rolled joints or smoked out of a fancy bong or vaporizer.